2280038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 3726000

約数和(自身を除く): 1445962

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2069, 4138, 39311, 60001, 78622, 120002, 1140019, 2280038]

約数ペア:

[(1, 2280038), (2, 1140019), (19, 120002), (29, 78622), (38, 60001), (58, 39311), (551, 4138), (1102, 2069)]