2018612812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1303}}^1\times {\mathrm{9007}}^1$

素因数の和:10357

約数の個数: 24

約数和(自身を含む): 3617901056

約数和(自身を除く): 1599288244

約数列:

[1, 2, 4, 43, 86, 172, 1303, 2606, 5212, 9007, 18014, 36028, 56029, 112058, 224116, 387301, 774602, 1549204, 11736121, 23472242, 46944484, 504653203, 1009306406, 2018612812]

約数ペア:

[(1, 2018612812), (2, 1009306406), (4, 504653203), (43, 46944484), (86, 23472242), (172, 11736121), (1303, 1549204), (2606, 774602), (5212, 387301), (9007, 224116), (18014, 112058), (36028, 56029)]