2051139614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 3228961536

約数和(自身を除く): 1177821922

約数列:

[1, 2, 31, 62, 113, 137, 226, 274, 2137, 3503, 4247, 4274, 7006, 8494, 15481, 30962, 66247, 132494, 241481, 292769, 479911, 482962, 585538, 959822, 7485911, 9075839, 14971822, 18151678, 33082897, 66165794, 1025569807, 2051139614]

約数ペア:

[(1, 2051139614), (2, 1025569807), (31, 66165794), (62, 33082897), (113, 18151678), (137, 14971822), (226, 9075839), (274, 7485911), (2137, 959822), (3503, 585538), (4247, 482962), (4274, 479911), (7006, 292769), (8494, 241481), (15481, 132494), (30962, 66247)]