2010150954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{107071}}^1$

素因数の和:107235

約数の個数: 48

約数和(自身を含む): 5010969600

約数和(自身を除く): 3000818646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 18774, 107071, 214142, 321213, 642426, 749497, 963639, 1498994, 1927278, 2248491, 4496982, 6745473, 13490946, 15953579, 31907158, 47860737, 95721474, 111675053, 143582211, 223350106, 287164422, 335025159, 670050318, 1005075477, 2010150954]

約数ペア:

[(1, 2010150954), (2, 1005075477), (3, 670050318), (6, 335025159), (7, 287164422), (9, 223350106), (14, 143582211), (18, 111675053), (21, 95721474), (42, 47860737), (63, 31907158), (126, 15953579), (149, 13490946), (298, 6745473), (447, 4496982), (894, 2248491), (1043, 1927278), (1341, 1498994), (2086, 963639), (2682, 749497), (3129, 642426), (6258, 321213), (9387, 214142), (18774, 107071)]