2013784283

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1231}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 2490808320

約数和(自身を除く): 477024037

約数列:

[1, 7, 17, 59, 119, 233, 413, 1003, 1231, 1631, 3961, 7021, 8617, 13747, 20927, 27727, 72629, 96229, 146489, 233699, 286823, 508403, 1234693, 1635893, 2007761, 4875991, 8642851, 16922557, 34131937, 118457899, 287683469, 2013784283]

約数ペア:

[(1, 2013784283), (7, 287683469), (17, 118457899), (59, 34131937), (119, 16922557), (233, 8642851), (413, 4875991), (1003, 2007761), (1231, 1635893), (1631, 1234693), (3961, 508403), (7021, 286823), (8617, 233699), (13747, 146489), (20927, 96229), (27727, 72629)]