2017875006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{122251}}^1$

素因数の和:122397

約数の個数: 48

約数和(自身を含む): 5034826368

約数和(自身を除く): 3016951362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 16506, 122251, 244502, 366753, 733506, 855757, 1100259, 1711514, 2200518, 2567271, 5134542, 7701813, 15403626, 16014881, 32029762, 48044643, 96089286, 112104167, 144133929, 224208334, 288267858, 336312501, 672625002, 1008937503, 2017875006]

約数ペア:

[(1, 2017875006), (2, 1008937503), (3, 672625002), (6, 336312501), (7, 288267858), (9, 224208334), (14, 144133929), (18, 112104167), (21, 96089286), (42, 48044643), (63, 32029762), (126, 16014881), (131, 15403626), (262, 7701813), (393, 5134542), (786, 2567271), (917, 2200518), (1179, 1711514), (1834, 1100259), (2358, 855757), (2751, 733506), (5502, 366753), (8253, 244502), (16506, 122251)]