368020804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{20261}}^1$

素因数の和:20523

約数の個数: 24

約数和(自身を含む): 680803200

約数和(自身を除く): 312782396

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 18164, 20261, 40522, 81044, 384959, 769918, 1539836, 4842379, 9684758, 19369516, 92005201, 184010402, 368020804]

約数ペア:

[(1, 368020804), (2, 184010402), (4, 92005201), (19, 19369516), (38, 9684758), (76, 4842379), (239, 1539836), (478, 769918), (956, 384959), (4541, 81044), (9082, 40522), (18164, 20261)]