20199064

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{2879}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 37929600

約数和(自身を除く): 17730536

約数列:

[1, 2, 4, 8, 877, 1754, 2879, 3508, 5758, 7016, 11516, 23032, 2524883, 5049766, 10099532, 20199064]

約数ペア:

[(1, 20199064), (2, 10099532), (4, 5049766), (8, 2524883), (877, 23032), (1754, 11516), (2879, 7016), (3508, 5758)]