20086024

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 23157176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1429, 1757, 2008, 2858, 3514, 5716, 7028, 10003, 11432, 14056, 20006, 40012, 80024, 358679, 717358, 1434716, 2510753, 2869432, 5021506, 10043012, 20086024]

約数ペア:

[(1, 20086024), (2, 10043012), (4, 5021506), (7, 2869432), (8, 2510753), (14, 1434716), (28, 717358), (56, 358679), (251, 80024), (502, 40012), (1004, 20006), (1429, 14056), (1757, 11432), (2008, 10003), (2858, 7028), (3514, 5716)]