2669222590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{138517}}^1$

素因数の和:138612

約数の個数: 32

約数和(自身を含む): 5026541184

約数和(自身を除く): 2357318594

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3854, 9635, 19270, 138517, 277034, 692585, 1385170, 5679197, 6510299, 11358394, 13020598, 28395985, 32551495, 56791970, 65102990, 266922259, 533844518, 1334611295, 2669222590]

約数ペア:

[(1, 2669222590), (2, 1334611295), (5, 533844518), (10, 266922259), (41, 65102990), (47, 56791970), (82, 32551495), (94, 28395985), (205, 13020598), (235, 11358394), (410, 6510299), (470, 5679197), (1927, 1385170), (3854, 692585), (9635, 277034), (19270, 138517)]