18442065304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9333029}}^1$

素因数の和:9333067

約数の個数: 32

約数和(自身を含む): 39198726000

約数和(自身を除く): 20756660696

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 9333029, 18666058, 37332116, 74664232, 121329377, 177327551, 242658754, 354655102, 485317508, 709310204, 970635016, 1418620408, 2305258163, 4610516326, 9221032652, 18442065304]

約数ペア:

[(1, 18442065304), (2, 9221032652), (4, 4610516326), (8, 2305258163), (13, 1418620408), (19, 970635016), (26, 709310204), (38, 485317508), (52, 354655102), (76, 242658754), (104, 177327551), (152, 121329377), (247, 74664232), (494, 37332116), (988, 18666058), (1976, 9333029)]