103942012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21529}}^1$

素因数の和:21621

約数の個数: 24

約数和(自身を含む): 195320160

約数和(自身を除く): 91378148

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 21529, 43058, 86116, 365993, 731986, 1463972, 1528559, 3057118, 6114236, 25985503, 51971006, 103942012]

約数ペア:

[(1, 103942012), (2, 51971006), (4, 25985503), (17, 6114236), (34, 3057118), (68, 1528559), (71, 1463972), (142, 731986), (284, 365993), (1207, 86116), (2414, 43058), (4828, 21529)]