104749940

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{10667}}^1$

素因数の和:11167

約数の個数: 24

約数和(自身を含む): 220443552

約数和(自身を除く): 115693612

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820, 10667, 21334, 42668, 53335, 106670, 213340, 5237497, 10474994, 20949988, 26187485, 52374970, 104749940]

約数ペア:

[(1, 104749940), (2, 52374970), (4, 26187485), (5, 20949988), (10, 10474994), (20, 5237497), (491, 213340), (982, 106670), (1964, 53335), (2455, 42668), (4910, 21334), (9820, 10667)]