2178792012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10680353}}^1$

素因数の和:10680377

約数の個数: 24

約数和(自身を含む): 5382898416

約数和(自身を除く): 3204106404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 10680353, 21360706, 32041059, 42721412, 64082118, 128164236, 181566001, 363132002, 544698003, 726264004, 1089396006, 2178792012]

約数ペア:

[(1, 2178792012), (2, 1089396006), (3, 726264004), (4, 544698003), (6, 363132002), (12, 181566001), (17, 128164236), (34, 64082118), (51, 42721412), (68, 32041059), (102, 21360706), (204, 10680353)]