1459401940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1696979}}^1$

素因数の和:1697031

約数の個数: 24

約数和(自身を含む): 3136019040

約数和(自身を除く): 1676617100

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1696979, 3393958, 6787916, 8484895, 16969790, 33939580, 72970097, 145940194, 291880388, 364850485, 729700970, 1459401940]

約数ペア:

[(1, 1459401940), (2, 729700970), (4, 364850485), (5, 291880388), (10, 145940194), (20, 72970097), (43, 33939580), (86, 16969790), (172, 8484895), (215, 6787916), (430, 3393958), (860, 1696979)]