2014748870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{14423}}^1$

素因数の和:14720

約数の個数: 32

約数和(自身を含む): 3702352320

約数和(自身を除く): 1687603450

約数列:

[1, 2, 5, 10, 61, 122, 229, 305, 458, 610, 1145, 2290, 13969, 14423, 27938, 28846, 69845, 72115, 139690, 144230, 879803, 1759606, 3302867, 4399015, 6605734, 8798030, 16514335, 33028670, 201474887, 402949774, 1007374435, 2014748870]

約数ペア:

[(1, 2014748870), (2, 1007374435), (5, 402949774), (10, 201474887), (61, 33028670), (122, 16514335), (229, 8798030), (305, 6605734), (458, 4399015), (610, 3302867), (1145, 1759606), (2290, 879803), (13969, 144230), (14423, 139690), (27938, 72115), (28846, 69845)]