20159783961

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1\times {\mathrm{33071}}^1$

素因数の和:34032

約数の個数: 16

約数和(自身を含む): 27007388928

約数和(自身を除く): 6847604967

約数列:

[1, 3, 317, 641, 951, 1923, 33071, 99213, 203197, 609591, 10483507, 21198511, 31450521, 63595533, 6719927987, 20159783961]

約数ペア:

[(1, 20159783961), (3, 6719927987), (317, 63595533), (641, 31450521), (951, 21198511), (1923, 10483507), (33071, 609591), (99213, 203197)]