4620580

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 9801792

約数和(自身を除く): 5181212

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2243, 4486, 8972, 11215, 22430, 44860, 231029, 462058, 924116, 1155145, 2310290, 4620580]

約数ペア:

[(1, 4620580), (2, 2310290), (4, 1155145), (5, 924116), (10, 462058), (20, 231029), (103, 44860), (206, 22430), (412, 11215), (515, 8972), (1030, 4486), (2060, 2243)]