2013516507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 2864747520

約数和(自身を除く): 851231013

約数列:

[1, 3, 19, 57, 101, 303, 367, 953, 1101, 1919, 2859, 5757, 6973, 18107, 20919, 37067, 54321, 96253, 111201, 288759, 349751, 704273, 1049253, 1828807, 2112819, 5486421, 6645269, 19935807, 35324851, 105974553, 671172169, 2013516507]

約数ペア:

[(1, 2013516507), (3, 671172169), (19, 105974553), (57, 35324851), (101, 19935807), (303, 6645269), (367, 5486421), (953, 2112819), (1101, 1828807), (1919, 1049253), (2859, 704273), (5757, 349751), (6973, 288759), (18107, 111201), (20919, 96253), (37067, 54321)]