20868024

素因数分解:

$2^3\times 3^1\times {\mathrm{869501}}^1$

素因数の和:869510

約数の個数: 16

約数和(自身を含む): 52170120

約数和(自身を除く): 31302096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 869501, 1739002, 2608503, 3478004, 5217006, 6956008, 10434012, 20868024]

約数ペア:

[(1, 20868024), (2, 10434012), (3, 6956008), (4, 5217006), (6, 3478004), (8, 2608503), (12, 1739002), (24, 869501)]