1963380796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2221019}}^1$

素因数の和:2221053

約数の個数: 24

約数和(自身を含む): 3917879280

約数和(自身を除く): 1954498484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2221019, 4442038, 8884076, 28873247, 37757323, 57746494, 75514646, 115492988, 151029292, 490845199, 981690398, 1963380796]

約数ペア:

[(1, 1963380796), (2, 981690398), (4, 490845199), (13, 151029292), (17, 115492988), (26, 75514646), (34, 57746494), (52, 37757323), (68, 28873247), (221, 8884076), (442, 4442038), (884, 2221019)]