10080471622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20405813}}^1$

素因数の和:20405847

約数の個数: 16

約数和(自身を含む): 17140883760

約数和(自身を除く): 7060412138

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 20405813, 40811626, 265275569, 387710447, 530551138, 775420894, 5040235811, 10080471622]

約数ペア:

[(1, 10080471622), (2, 5040235811), (13, 775420894), (19, 530551138), (26, 387710447), (38, 265275569), (247, 40811626), (494, 20405813)]