2168948652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13903517}}^1$

素因数の和:13903537

約数の個数: 24

約数和(自身を含む): 5450179056

約数和(自身を除く): 3281230404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13903517, 27807034, 41710551, 55614068, 83421102, 166842204, 180745721, 361491442, 542237163, 722982884, 1084474326, 2168948652]

約数ペア:

[(1, 2168948652), (2, 1084474326), (3, 722982884), (4, 542237163), (6, 361491442), (12, 180745721), (13, 166842204), (26, 83421102), (39, 55614068), (52, 41710551), (78, 27807034), (156, 13903517)]