2112340900

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{87649}}^1$

素因数の和:87904

約数の個数: 36

約数和(自身を含む): 4602852100

約数和(自身を除く): 2490511200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 4820, 6025, 12050, 24100, 87649, 175298, 350596, 438245, 876490, 1752980, 2191225, 4382450, 8764900, 21123409, 42246818, 84493636, 105617045, 211234090, 422468180, 528085225, 1056170450, 2112340900]

約数ペア:

[(1, 2112340900), (2, 1056170450), (4, 528085225), (5, 422468180), (10, 211234090), (20, 105617045), (25, 84493636), (50, 42246818), (100, 21123409), (241, 8764900), (482, 4382450), (964, 2191225), (1205, 1752980), (2410, 876490), (4820, 438245), (6025, 350596), (12050, 175298), (24100, 87649)]