20163535124

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{653}}^1\times {\mathrm{21503}}^1$

素因数の和:22519

約数の個数: 24

約数和(自身を含む): 35440312320

約数和(自身を除く): 15276777196

約数列:

[1, 2, 4, 359, 653, 718, 1306, 1436, 2612, 21503, 43006, 86012, 234427, 468854, 937708, 7719577, 14041459, 15439154, 28082918, 30878308, 56165836, 5040883781, 10081767562, 20163535124]

約数ペア:

[(1, 20163535124), (2, 10081767562), (4, 5040883781), (359, 56165836), (653, 30878308), (718, 28082918), (1306, 15439154), (1436, 14041459), (2612, 7719577), (21503, 937708), (43006, 468854), (86012, 234427)]