19033684

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 34312320

約数和(自身を除く): 15278636

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 739, 1478, 2956, 6439, 12878, 25756, 34733, 69466, 101243, 138932, 202486, 404972, 4758421, 9516842, 19033684]

約数ペア:

[(1, 19033684), (2, 9516842), (4, 4758421), (47, 404972), (94, 202486), (137, 138932), (188, 101243), (274, 69466), (548, 34733), (739, 25756), (1478, 12878), (2956, 6439)]