20179943251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{282391}}^1$

素因数の和:282666

約数の個数: 16

約数和(自身を含む): 22772090880

約数和(自身を除く): 2592147629

約数列:

[1, 13, 23, 239, 299, 3107, 5497, 71461, 282391, 3671083, 6494993, 67491449, 84434909, 877388837, 1552303327, 20179943251]

約数ペア:

[(1, 20179943251), (13, 1552303327), (23, 877388837), (239, 84434909), (299, 67491449), (3107, 6494993), (5497, 3671083), (71461, 282391)]