2045157430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{11393}}^1$

素因数の和:12048

約数の個数: 32

約数和(自身を含む): 3814711200

約数和(自身を除く): 1769553770

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 619, 1238, 3095, 6190, 11393, 17951, 22786, 35902, 56965, 89755, 113930, 179510, 330397, 660794, 1651985, 3303970, 7052267, 14104534, 35261335, 70522670, 204515743, 409031486, 1022578715, 2045157430]

約数ペア:

[(1, 2045157430), (2, 1022578715), (5, 409031486), (10, 204515743), (29, 70522670), (58, 35261335), (145, 14104534), (290, 7052267), (619, 3303970), (1238, 1651985), (3095, 660794), (6190, 330397), (11393, 179510), (17951, 113930), (22786, 89755), (35902, 56965)]