1730541284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{21491}}^1$

素因数の和:22027

約数の個数: 24

約数和(自身を含む): 3108774816

約数和(自身を除く): 1378233532

約数列:

[1, 2, 4, 41, 82, 164, 491, 982, 1964, 20131, 21491, 40262, 42982, 80524, 85964, 881131, 1762262, 3524524, 10552081, 21104162, 42208324, 432635321, 865270642, 1730541284]

約数ペア:

[(1, 1730541284), (2, 865270642), (4, 432635321), (41, 42208324), (82, 21104162), (164, 10552081), (491, 3524524), (982, 1762262), (1964, 881131), (20131, 85964), (21491, 80524), (40262, 42982)]