20239510062

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{318863}}^1$

素因数の和:319088

約数の個数: 32

約数和(自身を含む): 41324774400

約数和(自身を除く): 21085264338

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 447, 894, 10579, 21158, 31737, 63474, 318863, 637726, 956589, 1913178, 22639273, 45278546, 47510587, 67917819, 95021174, 135835638, 142531761, 285063522, 3373251677, 6746503354, 10119755031, 20239510062]

約数ペア:

[(1, 20239510062), (2, 10119755031), (3, 6746503354), (6, 3373251677), (71, 285063522), (142, 142531761), (149, 135835638), (213, 95021174), (298, 67917819), (426, 47510587), (447, 45278546), (894, 22639273), (10579, 1913178), (21158, 956589), (31737, 637726), (63474, 318863)]