20132789632

素因数分解:

$2^7\times {\mathrm{3109}}^1\times {\mathrm{50591}}^1$

素因数の和:53714

約数の個数: 32

約数和(自身を含む): 40121985600

約数和(自身を除く): 19989195968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3109, 6218, 12436, 24872, 49744, 50591, 99488, 101182, 198976, 202364, 397952, 404728, 809456, 1618912, 3237824, 6475648, 157287419, 314574838, 629149676, 1258299352, 2516598704, 5033197408, 10066394816, 20132789632]

約数ペア:

[(1, 20132789632), (2, 10066394816), (4, 5033197408), (8, 2516598704), (16, 1258299352), (32, 629149676), (64, 314574838), (128, 157287419), (3109, 6475648), (6218, 3237824), (12436, 1618912), (24872, 809456), (49744, 404728), (50591, 397952), (99488, 202364), (101182, 198976)]