1911528023

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 1986522624

約数和(自身を除く): 74994601

約数列:

[1, 47, 67, 641, 947, 3149, 30127, 42947, 44509, 63449, 607027, 2018509, 2982103, 28530269, 40670809, 1911528023]

約数ペア:

[(1, 1911528023), (47, 40670809), (67, 28530269), (641, 2982103), (947, 2018509), (3149, 607027), (30127, 63449), (42947, 44509)]