2029387230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19937}}^1$

素因数の和:19995

約数の個数: 128

約数和(自身を含む): 6029251200

約数和(自身を除く): 3999863970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1755, 1885, 2262, 2610, 3393, 3510, 3770, 3915, 5655, 6786, 7830, 10179, 11310, 16965, 19937, 20358, 33930, 39874, 50895, 59811, 99685, 101790, 119622, 179433, 199370, 259181, 299055, 358866, 518362, 538299, 578173, 598110, 777543, 897165, 1076598, 1156346, 1295905, 1555086, 1734519, 1794330, 2332629, 2591810, 2691495, 2890865, 3469038, 3887715, 4665258, 5203557, 5382990, 5781730, 6997887, 7516249, 7775430, 8672595, 10407114, 11663145, 13995774, 15032498, 15610671, 17345190, 22548747, 23326290, 26017785, 31221342, 34989435, 37581245, 45097494, 52035570, 67646241, 69978870, 75162490, 78053355, 112743735, 135292482, 156106710, 202938723, 225487470, 338231205, 405877446, 676462410, 1014693615, 2029387230]

約数ペア:

[(1, 2029387230), (2, 1014693615), (3, 676462410), (5, 405877446), (6, 338231205), (9, 225487470), (10, 202938723), (13, 156106710), (15, 135292482), (18, 112743735), (26, 78053355), (27, 75162490), (29, 69978870), (30, 67646241), (39, 52035570), (45, 45097494), (54, 37581245), (58, 34989435), (65, 31221342), (78, 26017785), (87, 23326290), (90, 22548747), (117, 17345190), (130, 15610671), (135, 15032498), (145, 13995774), (174, 11663145), (195, 10407114), (234, 8672595), (261, 7775430), (270, 7516249), (290, 6997887), (351, 5781730), (377, 5382990), (390, 5203557), (435, 4665258), (522, 3887715), (585, 3469038), (702, 2890865), (754, 2691495), (783, 2591810), (870, 2332629), (1131, 1794330), (1170, 1734519), (1305, 1555086), (1566, 1295905), (1755, 1156346), (1885, 1076598), (2262, 897165), (2610, 777543), (3393, 598110), (3510, 578173), (3770, 538299), (3915, 518362), (5655, 358866), (6786, 299055), (7830, 259181), (10179, 199370), (11310, 179433), (16965, 119622), (19937, 101790), (20358, 99685), (33930, 59811), (39874, 50895)]