20143134494

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{79531}}^1$

素因数の和:79848

約数の個数: 32

約数和(自身を含む): 35121331200

約数和(自身を除く): 14978196706

約数列:

[1, 2, 7, 14, 79, 158, 229, 458, 553, 1106, 1603, 3206, 18091, 36182, 79531, 126637, 159062, 253274, 556717, 1113434, 6282949, 12565898, 18212599, 36425198, 43980643, 87961286, 127488193, 254976386, 1438795321, 2877590642, 10071567247, 20143134494]

約数ペア:

[(1, 20143134494), (2, 10071567247), (7, 2877590642), (14, 1438795321), (79, 254976386), (158, 127488193), (229, 87961286), (458, 43980643), (553, 36425198), (1106, 18212599), (1603, 12565898), (3206, 6282949), (18091, 1113434), (36182, 556717), (79531, 253274), (126637, 159062)]