97404740

素因数分解:

$2^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{2617}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 204738072

約数和(自身を除く): 107333332

約数列:

[1, 2, 4, 5, 10, 20, 1861, 2617, 3722, 5234, 7444, 9305, 10468, 13085, 18610, 26170, 37220, 52340, 4870237, 9740474, 19480948, 24351185, 48702370, 97404740]

約数ペア:

[(1, 97404740), (2, 48702370), (4, 24351185), (5, 19480948), (10, 9740474), (20, 4870237), (1861, 52340), (2617, 37220), (3722, 26170), (5234, 18610), (7444, 13085), (9305, 10468)]