2002102578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269317}}^1$

素因数の和:269391

約数の個数: 48

約数和(自身を含む): 5041632960

約数和(自身を除く): 3039530382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 269317, 538634, 807951, 1615902, 1885219, 2423853, 3770438, 4847706, 5655657, 11311314, 15889703, 16966971, 31779406, 33933942, 47669109, 95338218, 111227921, 143007327, 222455842, 286014654, 333683763, 667367526, 1001051289, 2002102578]

約数ペア:

[(1, 2002102578), (2, 1001051289), (3, 667367526), (6, 333683763), (7, 286014654), (9, 222455842), (14, 143007327), (18, 111227921), (21, 95338218), (42, 47669109), (59, 33933942), (63, 31779406), (118, 16966971), (126, 15889703), (177, 11311314), (354, 5655657), (413, 4847706), (531, 3770438), (826, 2423853), (1062, 1885219), (1239, 1615902), (2478, 807951), (3717, 538634), (7434, 269317)]