2019956130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 5614430976

約数和(自身を除く): 3594474846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 97, 135, 141, 162, 194, 235, 270, 282, 291, 405, 423, 470, 485, 547, 582, 705, 810, 846, 873, 970, 1094, 1269, 1410, 1455, 1641, 1746, 2115, 2538, 2619, 2735, 2910, 3282, 3807, 4230, 4365, 4559, 4923, 5238, 5470, 6345, 7614, 7857, 8205, 8730, 9118, 9846, 12690, 13095, 13677, 14769, 15714, 16410, 19035, 22795, 24615, 25709, 26190, 27354, 29538, 38070, 39285, 41031, 44307, 45590, 49230, 51418, 53059, 68385, 73845, 77127, 78570, 82062, 88614, 106118, 123093, 128545, 136770, 147690, 154254, 159177, 205155, 221535, 231381, 246186, 257090, 265295, 318354, 369279, 385635, 410310, 443070, 462762, 477531, 530590, 615465, 694143, 738558, 771270, 795885, 955062, 1156905, 1230930, 1388286, 1432593, 1591770, 1846395, 2082429, 2313810, 2387655, 2493773, 2865186, 3470715, 3692790, 4164858, 4297779, 4775310, 4987546, 6941430, 7162965, 7481319, 8595558, 10412145, 12468865, 14325930, 14962638, 20824290, 21488895, 22443957, 24937730, 37406595, 42977790, 44887914, 67331871, 74813190, 112219785, 134663742, 201995613, 224439570, 336659355, 403991226, 673318710, 1009978065, 2019956130]

約数ペア:

[(1, 2019956130), (2, 1009978065), (3, 673318710), (5, 403991226), (6, 336659355), (9, 224439570), (10, 201995613), (15, 134663742), (18, 112219785), (27, 74813190), (30, 67331871), (45, 44887914), (47, 42977790), (54, 37406595), (81, 24937730), (90, 22443957), (94, 21488895), (97, 20824290), (135, 14962638), (141, 14325930), (162, 12468865), (194, 10412145), (235, 8595558), (270, 7481319), (282, 7162965), (291, 6941430), (405, 4987546), (423, 4775310), (470, 4297779), (485, 4164858), (547, 3692790), (582, 3470715), (705, 2865186), (810, 2493773), (846, 2387655), (873, 2313810), (970, 2082429), (1094, 1846395), (1269, 1591770), (1410, 1432593), (1455, 1388286), (1641, 1230930), (1746, 1156905), (2115, 955062), (2538, 795885), (2619, 771270), (2735, 738558), (2910, 694143), (3282, 615465), (3807, 530590), (4230, 477531), (4365, 462762), (4559, 443070), (4923, 410310), (5238, 385635), (5470, 369279), (6345, 318354), (7614, 265295), (7857, 257090), (8205, 246186), (8730, 231381), (9118, 221535), (9846, 205155), (12690, 159177), (13095, 154254), (13677, 147690), (14769, 136770), (15714, 128545), (16410, 123093), (19035, 106118), (22795, 88614), (24615, 82062), (25709, 78570), (26190, 77127), (27354, 73845), (29538, 68385), (38070, 53059), (39285, 51418), (41031, 49230), (44307, 45590)]