2012653926

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1961651}}^1$

素因数の和:1961681

約数の個数: 32

約数和(自身を含む): 4707964800

約数和(自身を除く): 2695310874

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1961651, 3923302, 5884953, 11769906, 17654859, 35309718, 37271369, 52964577, 74542738, 105929154, 111814107, 223628214, 335442321, 670884642, 1006326963, 2012653926]

約数ペア:

[(1, 2012653926), (2, 1006326963), (3, 670884642), (6, 335442321), (9, 223628214), (18, 111814107), (19, 105929154), (27, 74542738), (38, 52964577), (54, 37271369), (57, 35309718), (114, 17654859), (171, 11769906), (342, 5884953), (513, 3923302), (1026, 1961651)]