20110076714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{638699}}^1$

素因数の和:638894

約数の個数: 32

約数和(自身を含む): 37340956800

約数和(自身を除く): 17230880086

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 2249, 2422, 4498, 15743, 31486, 638699, 1277398, 4470893, 8303087, 8941786, 16606174, 58121609, 110494927, 116243218, 220989854, 773464489, 1436434051, 1546928978, 2872868102, 10055038357, 20110076714]

約数ペア:

[(1, 20110076714), (2, 10055038357), (7, 2872868102), (13, 1546928978), (14, 1436434051), (26, 773464489), (91, 220989854), (173, 116243218), (182, 110494927), (346, 58121609), (1211, 16606174), (2249, 8941786), (2422, 8303087), (4498, 4470893), (15743, 1277398), (31486, 638699)]