20001108

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24877}}^1$

素因数の和:24951

約数の個数: 24

約数和(自身を含む): 47367712

約数和(自身を除く): 27366604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24877, 49754, 74631, 99508, 149262, 298524, 1666759, 3333518, 5000277, 6667036, 10000554, 20001108]

約数ペア:

[(1, 20001108), (2, 10000554), (3, 6667036), (4, 5000277), (6, 3333518), (12, 1666759), (67, 298524), (134, 149262), (201, 99508), (268, 74631), (402, 49754), (804, 24877)]