2012606910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{19913}}^1$

素因数の和:21049

約数の個数: 48

約数和(自身を含む): 5237700624

約数和(自身を除く): 3225093714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1123, 2246, 3369, 5615, 6738, 10107, 11230, 16845, 19913, 20214, 33690, 39826, 50535, 59739, 99565, 101070, 119478, 179217, 199130, 298695, 358434, 597390, 896085, 1792170, 22362299, 44724598, 67086897, 111811495, 134173794, 201260691, 223622990, 335434485, 402521382, 670868970, 1006303455, 2012606910]

約数ペア:

[(1, 2012606910), (2, 1006303455), (3, 670868970), (5, 402521382), (6, 335434485), (9, 223622990), (10, 201260691), (15, 134173794), (18, 111811495), (30, 67086897), (45, 44724598), (90, 22362299), (1123, 1792170), (2246, 896085), (3369, 597390), (5615, 358434), (6738, 298695), (10107, 199130), (11230, 179217), (16845, 119478), (19913, 101070), (20214, 99565), (33690, 59739), (39826, 50535)]