382128209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 410930880

約数和(自身を除く): 28802671

約数列:

[1, 19, 73, 137, 1387, 2011, 2603, 10001, 38209, 146803, 190019, 275507, 2789257, 5234633, 20112011, 382128209]

約数ペア:

[(1, 382128209), (19, 20112011), (73, 5234633), (137, 2789257), (1387, 275507), (2011, 190019), (2603, 146803), (10001, 38209)]