19670932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 36156960

約数和(自身を除く): 16486028

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 2531, 3886, 5062, 7772, 10124, 73399, 146798, 169577, 293596, 339154, 678308, 4917733, 9835466, 19670932]

約数ペア:

[(1, 19670932), (2, 9835466), (4, 4917733), (29, 678308), (58, 339154), (67, 293596), (116, 169577), (134, 146798), (268, 73399), (1943, 10124), (2531, 7772), (3886, 5062)]