19580214

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 40538880

約数和(自身を除く): 20958666

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 919, 1838, 2757, 3551, 5514, 7102, 10653, 21306, 48707, 61573, 97414, 123146, 146121, 184719, 292242, 369438, 3263369, 6526738, 9790107, 19580214]

約数ペア:

[(1, 19580214), (2, 9790107), (3, 6526738), (6, 3263369), (53, 369438), (67, 292242), (106, 184719), (134, 146121), (159, 123146), (201, 97414), (318, 61573), (402, 48707), (919, 21306), (1838, 10653), (2757, 7102), (3551, 5514)]