18956058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 22557414

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 503, 571, 1006, 1142, 1509, 1713, 3018, 3426, 5533, 6281, 11066, 12562, 16599, 18843, 33198, 37686, 287213, 574426, 861639, 1723278, 3159343, 6318686, 9478029, 18956058]

約数ペア:

[(1, 18956058), (2, 9478029), (3, 6318686), (6, 3159343), (11, 1723278), (22, 861639), (33, 574426), (66, 287213), (503, 37686), (571, 33198), (1006, 18843), (1142, 16599), (1509, 12562), (1713, 11066), (3018, 6281), (3426, 5533)]