2070031698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{400703}}^1$

素因数の和:400759

約数の個数: 48

約数和(自身を含む): 5250825216

約数和(自身を除く): 3180793518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 400703, 801406, 1202109, 2404218, 2804921, 3606327, 5609842, 7212654, 8414763, 16428823, 16829526, 25244289, 32857646, 49286469, 50488578, 98572938, 115001761, 147859407, 230003522, 295718814, 345005283, 690010566, 1035015849, 2070031698]

約数ペア:

[(1, 2070031698), (2, 1035015849), (3, 690010566), (6, 345005283), (7, 295718814), (9, 230003522), (14, 147859407), (18, 115001761), (21, 98572938), (41, 50488578), (42, 49286469), (63, 32857646), (82, 25244289), (123, 16829526), (126, 16428823), (246, 8414763), (287, 7212654), (369, 5609842), (574, 3606327), (738, 2804921), (861, 2404218), (1722, 1202109), (2583, 801406), (5166, 400703)]