20251062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 48550320

約数和(自身を除く): 28299258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2339, 2886, 4329, 4678, 7017, 8658, 14034, 21051, 30407, 42102, 60814, 86543, 91221, 173086, 182442, 259629, 273663, 519258, 547326, 778887, 1125059, 1557774, 2250118, 3375177, 6750354, 10125531, 20251062]

約数ペア:

[(1, 20251062), (2, 10125531), (3, 6750354), (6, 3375177), (9, 2250118), (13, 1557774), (18, 1125059), (26, 778887), (37, 547326), (39, 519258), (74, 273663), (78, 259629), (111, 182442), (117, 173086), (222, 91221), (234, 86543), (333, 60814), (481, 42102), (666, 30407), (962, 21051), (1443, 14034), (2339, 8658), (2886, 7017), (4329, 4678)]