20166146816

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{3424957}}^1$

素因数の和:3424996

約数の個数: 36

約数和(自身を含む): 42003684912

約数和(自身を除く): 21837538096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 3424957, 6849914, 13699828, 27399656, 54799312, 78774011, 109598624, 157548022, 219197248, 315096044, 438394496, 630192088, 876788992, 1260384176, 2520768352, 5041536704, 10083073408, 20166146816]

約数ペア:

[(1, 20166146816), (2, 10083073408), (4, 5041536704), (8, 2520768352), (16, 1260384176), (23, 876788992), (32, 630192088), (46, 438394496), (64, 315096044), (92, 219197248), (128, 157548022), (184, 109598624), (256, 78774011), (368, 54799312), (736, 27399656), (1472, 13699828), (2944, 6849914), (5888, 3424957)]