5220787970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{18661}}^1$

素因数の和:19046

約数の個数: 32

約数和(自身を含む): 9525234096

約数和(自身を除く): 4304446126

約数列:

[1, 2, 5, 10, 101, 202, 277, 505, 554, 1010, 1385, 2770, 18661, 27977, 37322, 55954, 93305, 139885, 186610, 279770, 1884761, 3769522, 5169097, 9423805, 10338194, 18847610, 25845485, 51690970, 522078797, 1044157594, 2610393985, 5220787970]

約数ペア:

[(1, 5220787970), (2, 2610393985), (5, 1044157594), (10, 522078797), (101, 51690970), (202, 25845485), (277, 18847610), (505, 10338194), (554, 9423805), (1010, 5169097), (1385, 3769522), (2770, 1884761), (18661, 279770), (27977, 186610), (37322, 139885), (55954, 93305)]