19309756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4893

約数の個数: 24

約数和(自身を含む): 36393840

約数和(自身を除く): 17084084

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4813, 9626, 19252, 81821, 163642, 283967, 327284, 567934, 1135868, 4827439, 9654878, 19309756]

約数ペア:

[(1, 19309756), (2, 9654878), (4, 4827439), (17, 1135868), (34, 567934), (59, 327284), (68, 283967), (118, 163642), (236, 81821), (1003, 19252), (2006, 9626), (4012, 4813)]