20055036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 50906016

約数和(自身を除く): 30850980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 2657, 3774, 5314, 7548, 7971, 10628, 15942, 31884, 45169, 90338, 98309, 135507, 180676, 196618, 271014, 294927, 393236, 542028, 589854, 1179708, 1671253, 3342506, 5013759, 6685012, 10027518, 20055036]

約数ペア:

[(1, 20055036), (2, 10027518), (3, 6685012), (4, 5013759), (6, 3342506), (12, 1671253), (17, 1179708), (34, 589854), (37, 542028), (51, 393236), (68, 294927), (74, 271014), (102, 196618), (111, 180676), (148, 135507), (204, 98309), (222, 90338), (444, 45169), (629, 31884), (1258, 15942), (1887, 10628), (2516, 7971), (2657, 7548), (3774, 5314)]