2013775470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3196469}}^1$

素因数の和:3196489

約数の個数: 48

約数和(自身を含む): 5983791840

約数和(自身を除く): 3970016370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3196469, 6392938, 9589407, 15982345, 19178814, 22375283, 28768221, 31964690, 44750566, 47947035, 57536442, 67125849, 95894070, 111876415, 134251698, 143841105, 201377547, 223752830, 287682210, 335629245, 402755094, 671258490, 1006887735, 2013775470]

約数ペア:

[(1, 2013775470), (2, 1006887735), (3, 671258490), (5, 402755094), (6, 335629245), (7, 287682210), (9, 223752830), (10, 201377547), (14, 143841105), (15, 134251698), (18, 111876415), (21, 95894070), (30, 67125849), (35, 57536442), (42, 47947035), (45, 44750566), (63, 31964690), (70, 28768221), (90, 22375283), (105, 19178814), (126, 15982345), (210, 9589407), (315, 6392938), (630, 3196469)]