2018244095

素因数分解:

$5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{26833}}^1$

素因数の和:27159

約数の個数: 24

約数和(自身を含む): 2826586224

約数和(自身を除く): 808342129

約数列:

[1, 5, 7, 35, 49, 245, 307, 1535, 2149, 10745, 15043, 26833, 75215, 134165, 187831, 939155, 1314817, 6574085, 8237731, 41188655, 57664117, 288320585, 403648819, 2018244095]

約数ペア:

[(1, 2018244095), (5, 403648819), (7, 288320585), (35, 57664117), (49, 41188655), (245, 8237731), (307, 6574085), (1535, 1314817), (2149, 939155), (10745, 187831), (15043, 134165), (26833, 75215)]