2729123020812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20201}}^1\times {\mathrm{489487}}^1$

素因数の和:509718

約数の個数: 48

約数和(自身を含む): 6645163779072

約数和(自身を除く): 3916040758260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 20201, 40402, 60603, 80804, 121206, 242412, 464623, 489487, 929246, 978974, 1393869, 1468461, 1858492, 1957948, 2787738, 2936922, 5575476, 5873844, 11258201, 22516402, 33774603, 45032804, 67549206, 135098412, 9888126887, 19776253774, 29664380661, 39552507548, 59328761322, 118657522644, 227426918401, 454853836802, 682280755203, 909707673604, 1364561510406, 2729123020812]

約数ペア:

[(1, 2729123020812), (2, 1364561510406), (3, 909707673604), (4, 682280755203), (6, 454853836802), (12, 227426918401), (23, 118657522644), (46, 59328761322), (69, 39552507548), (92, 29664380661), (138, 19776253774), (276, 9888126887), (20201, 135098412), (40402, 67549206), (60603, 45032804), (80804, 33774603), (121206, 22516402), (242412, 11258201), (464623, 5873844), (489487, 5575476), (929246, 2936922), (978974, 2787738), (1393869, 1957948), (1468461, 1858492)]