20134973574

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{60521}}^1$

素因数の和:60694

約数の個数: 64

約数和(自身を含む): 45928935360

約数和(自身を除く): 25793961786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 101, 122, 183, 202, 303, 366, 549, 606, 909, 1098, 1647, 1818, 2727, 3294, 5454, 6161, 12322, 18483, 36966, 55449, 60521, 110898, 121042, 166347, 181563, 332694, 363126, 544689, 1089378, 1634067, 3268134, 3691781, 6112621, 7383562, 11075343, 12225242, 18337863, 22150686, 33226029, 36675726, 55013589, 66452058, 99678087, 110027178, 165040767, 199356174, 330081534, 372869881, 745739762, 1118609643, 2237219286, 3355828929, 6711657858, 10067486787, 20134973574]

約数ペア:

[(1, 20134973574), (2, 10067486787), (3, 6711657858), (6, 3355828929), (9, 2237219286), (18, 1118609643), (27, 745739762), (54, 372869881), (61, 330081534), (101, 199356174), (122, 165040767), (183, 110027178), (202, 99678087), (303, 66452058), (366, 55013589), (549, 36675726), (606, 33226029), (909, 22150686), (1098, 18337863), (1647, 12225242), (1818, 11075343), (2727, 7383562), (3294, 6112621), (5454, 3691781), (6161, 3268134), (12322, 1634067), (18483, 1089378), (36966, 544689), (55449, 363126), (60521, 332694), (110898, 181563), (121042, 166347)]