20161446231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1\times {\mathrm{4567}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 29008627200

約数和(自身を除く): 8847180969

約数列:

[1, 3, 19, 41, 57, 123, 779, 1889, 2337, 4567, 5667, 13701, 35891, 77449, 86773, 107673, 187247, 232347, 260319, 561741, 1471531, 3557693, 4414593, 8627063, 10673079, 25881189, 163914197, 353709583, 491742591, 1061128749, 6720482077, 20161446231]

約数ペア:

[(1, 20161446231), (3, 6720482077), (19, 1061128749), (41, 491742591), (57, 353709583), (123, 163914197), (779, 25881189), (1889, 10673079), (2337, 8627063), (4567, 4414593), (5667, 3557693), (13701, 1471531), (35891, 561741), (77449, 260319), (86773, 232347), (107673, 187247)]