1808202146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{806513}}^1$

素因数の和:806593

約数の個数: 16

約数和(自身を含む): 2903450400

約数和(自身を除く): 1095248254

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 806513, 1613026, 15323747, 30647494, 47584267, 95168534, 904101073, 1808202146]

約数ペア:

[(1, 1808202146), (2, 904101073), (19, 95168534), (38, 47584267), (59, 30647494), (118, 15323747), (1121, 1613026), (2242, 806513)]