54321002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{19927}}^1$

素因数の和:20005

約数の個数: 16

約数和(自身を含む): 86088960

約数和(自身を除く): 31767958

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 19927, 39854, 577883, 936569, 1155766, 1873138, 27160501, 54321002]

約数ペア:

[(1, 54321002), (2, 27160501), (29, 1873138), (47, 1155766), (58, 936569), (94, 577883), (1363, 39854), (2726, 19927)]