1660788002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{434989}}^1$

素因数の和:435097

約数の個数: 16

約数和(自身を含む): 2630819520

約数和(自身を除く): 970031518

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 434989, 869978, 10004747, 20009494, 36104087, 72208174, 830394001, 1660788002]

約数ペア:

[(1, 1660788002), (2, 830394001), (23, 72208174), (46, 36104087), (83, 20009494), (166, 10004747), (1909, 869978), (3818, 434989)]