20094318

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 40

約数和(自身を含む): 46992528

約数和(自身を除く): 26898210

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5393, 10786, 16179, 32358, 48537, 97074, 124039, 145611, 248078, 291222, 372117, 436833, 744234, 873666, 1116351, 2232702, 3349053, 6698106, 10047159, 20094318]

約数ペア:

[(1, 20094318), (2, 10047159), (3, 6698106), (6, 3349053), (9, 2232702), (18, 1116351), (23, 873666), (27, 744234), (46, 436833), (54, 372117), (69, 291222), (81, 248078), (138, 145611), (162, 124039), (207, 97074), (414, 48537), (621, 32358), (1242, 16179), (1863, 10786), (3726, 5393)]