2021694609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{7529}}^1$

素因数の和:7725

約数の個数: 32

約数和(自身を含む): 3007180800

約数和(自身を除く): 985486191

約数列:

[1, 3, 11, 33, 79, 103, 237, 309, 869, 1133, 2607, 3399, 7529, 8137, 22587, 24411, 82819, 89507, 248457, 268521, 594791, 775487, 1784373, 2326461, 6542701, 8530357, 19628103, 25591071, 61263473, 183790419, 673898203, 2021694609]

約数ペア:

[(1, 2021694609), (3, 673898203), (11, 183790419), (33, 61263473), (79, 25591071), (103, 19628103), (237, 8530357), (309, 6542701), (869, 2326461), (1133, 1784373), (2607, 775487), (3399, 594791), (7529, 268521), (8137, 248457), (22587, 89507), (24411, 82819)]