205870694406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{2379953}}^1$

素因数の和:2381080

約数の個数: 32

約数和(自身を含む): 443813821920

約数和(自身を除く): 237943127514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1109, 2218, 3327, 6654, 14417, 28834, 43251, 86502, 2379953, 4759906, 7139859, 14279718, 30939389, 61878778, 92818167, 185636334, 2639367877, 5278735754, 7918103631, 15836207262, 34311782401, 68623564802, 102935347203, 205870694406]

約数ペア:

[(1, 205870694406), (2, 102935347203), (3, 68623564802), (6, 34311782401), (13, 15836207262), (26, 7918103631), (39, 5278735754), (78, 2639367877), (1109, 185636334), (2218, 92818167), (3327, 61878778), (6654, 30939389), (14417, 14279718), (28834, 7139859), (43251, 4759906), (86502, 2379953)]