20145817512

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6507047}}^1$

素因数の和:6507102

約数の個数: 48

約数和(自身を含む): 55830471840

約数和(自身を除く): 35684654328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 6507047, 13014094, 19521141, 26028188, 39042282, 52056376, 58563423, 78084564, 117126846, 156169128, 234253692, 279803021, 468507384, 559606042, 839409063, 1119212084, 1678818126, 2238424168, 2518227189, 3357636252, 5036454378, 6715272504, 10072908756, 20145817512]

約数ペア:

[(1, 20145817512), (2, 10072908756), (3, 6715272504), (4, 5036454378), (6, 3357636252), (8, 2518227189), (9, 2238424168), (12, 1678818126), (18, 1119212084), (24, 839409063), (36, 559606042), (43, 468507384), (72, 279803021), (86, 234253692), (129, 156169128), (172, 117126846), (258, 78084564), (344, 58563423), (387, 52056376), (516, 39042282), (774, 26028188), (1032, 19521141), (1548, 13014094), (3096, 6507047)]