1800326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 3196800

約数和(自身を除く): 1396474

約数列:

[1, 2, 11, 19, 22, 38, 59, 73, 118, 146, 209, 418, 649, 803, 1121, 1298, 1387, 1606, 2242, 2774, 4307, 8614, 12331, 15257, 24662, 30514, 47377, 81833, 94754, 163666, 900163, 1800326]

約数ペア:

[(1, 1800326), (2, 900163), (11, 163666), (19, 94754), (22, 81833), (38, 47377), (59, 30514), (73, 24662), (118, 15257), (146, 12331), (209, 8614), (418, 4307), (649, 2774), (803, 2242), (1121, 1606), (1298, 1387)]