2019489945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{12451}}^1$

素因数の和:13453

約数の個数: 32

約数和(自身を含む): 3528797184

約数和(自身を除く): 1509307239

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 983, 2949, 4915, 10813, 12451, 14745, 32439, 37353, 54065, 62255, 136961, 162195, 186765, 410883, 684805, 2054415, 12239333, 36717999, 61196665, 134632663, 183589995, 403897989, 673163315, 2019489945]

約数ペア:

[(1, 2019489945), (3, 673163315), (5, 403897989), (11, 183589995), (15, 134632663), (33, 61196665), (55, 36717999), (165, 12239333), (983, 2054415), (2949, 684805), (4915, 410883), (10813, 186765), (12451, 162195), (14745, 136961), (32439, 62255), (37353, 54065)]