1961060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 4252416

約数和(自身を除く): 2291356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3163, 6326, 12652, 15815, 31630, 63260, 98053, 196106, 392212, 490265, 980530, 1961060]

約数ペア:

[(1, 1961060), (2, 980530), (4, 490265), (5, 392212), (10, 196106), (20, 98053), (31, 63260), (62, 31630), (124, 15815), (155, 12652), (310, 6326), (620, 3163)]