2013201753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{9421}}^1$

素因数の和:9629

約数の個数: 32

約数和(自身を含む): 2966799360

約数和(自身を除く): 953597607

約数列:

[1, 3, 19, 23, 57, 69, 163, 437, 489, 1311, 3097, 3749, 9291, 9421, 11247, 28263, 71231, 178999, 213693, 216683, 536997, 650049, 1535623, 4116977, 4606869, 12350931, 29176837, 35319329, 87530511, 105957987, 671067251, 2013201753]

約数ペア:

[(1, 2013201753), (3, 671067251), (19, 105957987), (23, 87530511), (57, 35319329), (69, 29176837), (163, 12350931), (437, 4606869), (489, 4116977), (1311, 1535623), (3097, 650049), (3749, 536997), (9291, 216683), (9421, 213693), (11247, 178999), (28263, 71231)]