2113993770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{75689}}^1$

素因数の和:75732

約数の個数: 96

約数和(自身を含む): 6212635200

約数和(自身を除く): 4098641430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 9310, 13965, 27930, 75689, 151378, 227067, 378445, 454134, 529823, 756890, 1059646, 1135335, 1438091, 1589469, 2270670, 2649115, 2876182, 3178938, 3708761, 4314273, 5298230, 7190455, 7417522, 7947345, 8628546, 10066637, 11126283, 14380910, 15894690, 18543805, 20133274, 21571365, 22252566, 30199911, 37087610, 43142730, 50333185, 55631415, 60399822, 70466459, 100666370, 111262830, 140932918, 150999555, 211399377, 301999110, 352332295, 422798754, 704664590, 1056996885, 2113993770]

約数ペア:

[(1, 2113993770), (2, 1056996885), (3, 704664590), (5, 422798754), (6, 352332295), (7, 301999110), (10, 211399377), (14, 150999555), (15, 140932918), (19, 111262830), (21, 100666370), (30, 70466459), (35, 60399822), (38, 55631415), (42, 50333185), (49, 43142730), (57, 37087610), (70, 30199911), (95, 22252566), (98, 21571365), (105, 20133274), (114, 18543805), (133, 15894690), (147, 14380910), (190, 11126283), (210, 10066637), (245, 8628546), (266, 7947345), (285, 7417522), (294, 7190455), (399, 5298230), (490, 4314273), (570, 3708761), (665, 3178938), (735, 2876182), (798, 2649115), (931, 2270670), (1330, 1589469), (1470, 1438091), (1862, 1135335), (1995, 1059646), (2793, 756890), (3990, 529823), (4655, 454134), (5586, 378445), (9310, 227067), (13965, 151378), (27930, 75689)]