2013521334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{204751}}^1$

素因数の和:204916

約数の個数: 32

約数和(自身を含む): 4422643200

約数和(自身を除く): 2409121866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 204751, 409502, 614253, 1228506, 2252261, 4504522, 6756783, 13513566, 30507899, 61015798, 91523697, 183047394, 335586889, 671173778, 1006760667, 2013521334]

約数ペア:

[(1, 2013521334), (2, 1006760667), (3, 671173778), (6, 335586889), (11, 183047394), (22, 91523697), (33, 61015798), (66, 30507899), (149, 13513566), (298, 6756783), (447, 4504522), (894, 2252261), (1639, 1228506), (3278, 614253), (4917, 409502), (9834, 204751)]