19651394634

素因数分解:

$2^1\times 3^1\times {\mathrm{52981}}^1\times {\mathrm{61819}}^1$

素因数の和:114805

約数の個数: 16

約数和(自身を含む): 39304166880

約数和(自身を除く): 19652772246

約数列:

[1, 2, 3, 6, 52981, 61819, 105962, 123638, 158943, 185457, 317886, 370914, 3275232439, 6550464878, 9825697317, 19651394634]

約数ペア:

[(1, 19651394634), (2, 9825697317), (3, 6550464878), (6, 3275232439), (52981, 370914), (61819, 317886), (105962, 185457), (123638, 158943)]