1946192458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7316513}}^1$

素因数の和:7316541

約数の個数: 16

約数和(自身を含む): 3511926720

約数和(自身を除く): 1565734262

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7316513, 14633026, 51215591, 102431182, 139013747, 278027494, 973096229, 1946192458]

約数ペア:

[(1, 1946192458), (2, 973096229), (7, 278027494), (14, 139013747), (19, 102431182), (38, 51215591), (133, 14633026), (266, 7316513)]