2013018462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1228949}}^1$

素因数の和:1228977

約数の個数: 48

約数和(自身を含む): 5368053600

約数和(自身を除く): 3355035138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1228949, 2457898, 3686847, 7373694, 8602643, 11060541, 15976337, 17205286, 22121082, 25807929, 31952674, 47929011, 51615858, 77423787, 95858022, 111834359, 143787033, 154847574, 223668718, 287574066, 335503077, 671006154, 1006509231, 2013018462]

約数ペア:

[(1, 2013018462), (2, 1006509231), (3, 671006154), (6, 335503077), (7, 287574066), (9, 223668718), (13, 154847574), (14, 143787033), (18, 111834359), (21, 95858022), (26, 77423787), (39, 51615858), (42, 47929011), (63, 31952674), (78, 25807929), (91, 22121082), (117, 17205286), (126, 15976337), (182, 11060541), (234, 8602643), (273, 7373694), (546, 3686847), (819, 2457898), (1638, 1228949)]