2016236032

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{127031}}^1$

素因数の和:127080

約数の個数: 40

約数和(自身を含む): 4158519552

約数和(自身を除く): 2142283520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 127031, 254062, 508124, 1016248, 2032496, 3937961, 4064992, 7875922, 8129984, 15751844, 16259968, 31503688, 32519936, 63007376, 65039872, 126014752, 252029504, 504059008, 1008118016, 2016236032]

約数ペア:

[(1, 2016236032), (2, 1008118016), (4, 504059008), (8, 252029504), (16, 126014752), (31, 65039872), (32, 63007376), (62, 32519936), (64, 31503688), (124, 16259968), (128, 15751844), (248, 8129984), (256, 7875922), (496, 4064992), (512, 3937961), (992, 2032496), (1984, 1016248), (3968, 508124), (7936, 254062), (15872, 127031)]