2013141513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{3581}}^1$

素因数の和:3825

約数の個数: 32

約数和(自身を含む): 2900904192

約数和(自身を除く): 887762679

約数列:

[1, 3, 17, 51, 73, 151, 219, 453, 1241, 2567, 3581, 3723, 7701, 10743, 11023, 33069, 60877, 182631, 187391, 261413, 540731, 562173, 784239, 1622193, 4444021, 9192427, 13332063, 27577281, 39473363, 118420089, 671047171, 2013141513]

約数ペア:

[(1, 2013141513), (3, 671047171), (17, 118420089), (51, 39473363), (73, 27577281), (151, 13332063), (219, 9192427), (453, 4444021), (1241, 1622193), (2567, 784239), (3581, 562173), (3723, 540731), (7701, 261413), (10743, 187391), (11023, 182631), (33069, 60877)]