2019668616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4007279}}^1$

素因数の和:4007298

約数の個数: 48

約数和(自身を含む): 6251356800

約数和(自身を除く): 4231688184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4007279, 8014558, 12021837, 16029116, 24043674, 28050953, 32058232, 36065511, 48087348, 56101906, 72131022, 84152859, 96174696, 112203812, 144262044, 168305718, 224407624, 252458577, 288524088, 336611436, 504917154, 673222872, 1009834308, 2019668616]

約数ペア:

[(1, 2019668616), (2, 1009834308), (3, 673222872), (4, 504917154), (6, 336611436), (7, 288524088), (8, 252458577), (9, 224407624), (12, 168305718), (14, 144262044), (18, 112203812), (21, 96174696), (24, 84152859), (28, 72131022), (36, 56101906), (42, 48087348), (56, 36065511), (63, 32058232), (72, 28050953), (84, 24043674), (126, 16029116), (168, 12021837), (252, 8014558), (504, 4007279)]