20199041274

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{46901}}^1$

素因数の和:47486

約数の個数: 32

約数和(自身を含む): 40725944640

約数和(自身を除く): 20526903366

約数列:

[1, 2, 3, 6, 179, 358, 401, 537, 802, 1074, 1203, 2406, 46901, 71779, 93802, 140703, 143558, 215337, 281406, 430674, 8395279, 16790558, 18807301, 25185837, 37614602, 50371674, 56421903, 112843806, 3366506879, 6733013758, 10099520637, 20199041274]

約数ペア:

[(1, 20199041274), (2, 10099520637), (3, 6733013758), (6, 3366506879), (179, 112843806), (358, 56421903), (401, 50371674), (537, 37614602), (802, 25185837), (1074, 18807301), (1203, 16790558), (2406, 8395279), (46901, 430674), (71779, 281406), (93802, 215337), (140703, 143558)]