20007240035

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{17929}}^1\times {\mathrm{4211}}^1$

素因数の和:22198

約数の個数: 16

約数和(自身を含む): 24468855840

約数和(自身を除く): 4461615805

約数列:

[1, 5, 53, 265, 4211, 17929, 21055, 89645, 223183, 950237, 1115915, 4751185, 75499019, 377495095, 4001448007, 20007240035]

約数ペア:

[(1, 20007240035), (5, 4001448007), (53, 377495095), (265, 75499019), (4211, 4751185), (17929, 1115915), (21055, 950237), (89645, 223183)]