2017272310

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{518579}}^1$

素因数の和:518975

約数の個数: 16

約数和(自身を含む): 3640431600

約数和(自身を除く): 1623159290

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 518579, 1037158, 2592895, 5185790, 201727231, 403454462, 1008636155, 2017272310]

約数ペア:

[(1, 2017272310), (2, 1008636155), (5, 403454462), (10, 201727231), (389, 5185790), (778, 2592895), (1945, 1037158), (3890, 518579)]