2137888962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{20411}}^1$

素因数の和:20476

約数の個数: 72

約数和(自身を含む): 5282707248

約数和(自身を除く): 3144818286

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 529, 759, 1058, 1518, 1587, 2277, 3174, 4554, 4761, 5819, 9522, 11638, 17457, 20411, 34914, 40822, 52371, 61233, 104742, 122466, 183699, 224521, 367398, 449042, 469453, 673563, 938906, 1347126, 1408359, 2020689, 2816718, 4041378, 4225077, 5163983, 8450154, 10327966, 10797419, 15491949, 21594838, 30983898, 32392257, 46475847, 64784514, 92951694, 97176771, 118771609, 194353542, 237543218, 356314827, 712629654, 1068944481, 2137888962]

約数ペア:

[(1, 2137888962), (2, 1068944481), (3, 712629654), (6, 356314827), (9, 237543218), (11, 194353542), (18, 118771609), (22, 97176771), (23, 92951694), (33, 64784514), (46, 46475847), (66, 32392257), (69, 30983898), (99, 21594838), (138, 15491949), (198, 10797419), (207, 10327966), (253, 8450154), (414, 5163983), (506, 4225077), (529, 4041378), (759, 2816718), (1058, 2020689), (1518, 1408359), (1587, 1347126), (2277, 938906), (3174, 673563), (4554, 469453), (4761, 449042), (5819, 367398), (9522, 224521), (11638, 183699), (17457, 122466), (20411, 104742), (34914, 61233), (40822, 52371)]