2014556545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7741}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 2639960064

約数和(自身を除く): 625403519

約数列:

[1, 5, 23, 31, 73, 115, 155, 365, 713, 1679, 2263, 3565, 7741, 8395, 11315, 38705, 52049, 178043, 239971, 260245, 565093, 890215, 1199855, 2825465, 5519333, 12997139, 17517883, 27596665, 64985695, 87589415, 402911309, 2014556545]

約数ペア:

[(1, 2014556545), (5, 402911309), (23, 87589415), (31, 64985695), (73, 27596665), (115, 17517883), (155, 12997139), (365, 5519333), (713, 2825465), (1679, 1199855), (2263, 890215), (3565, 565093), (7741, 260245), (8395, 239971), (11315, 178043), (38705, 52049)]