1944348528

素因数分解:

$2^4\times 3^1\times {\mathrm{40507261}}^1$

素因数の和:40507272

約数の個数: 20

約数和(自身を含む): 5022900488

約数和(自身を除く): 3078551960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40507261, 81014522, 121521783, 162029044, 243043566, 324058088, 486087132, 648116176, 972174264, 1944348528]

約数ペア:

[(1, 1944348528), (2, 972174264), (3, 648116176), (4, 486087132), (6, 324058088), (8, 243043566), (12, 162029044), (16, 121521783), (24, 81014522), (48, 40507261)]