2010810006

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{7507}}^1$

素因数の和:8185

約数の個数: 48

約数和(自身を含む): 4553812224

約数和(自身を除く): 2543002218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 647, 1294, 1941, 3882, 5823, 7507, 11646, 14881, 15014, 22521, 29762, 44643, 45042, 67563, 89286, 133929, 135126, 172661, 267858, 345322, 517983, 1035966, 1553949, 3107898, 4857029, 9714058, 14571087, 29142174, 43713261, 87426522, 111711667, 223423334, 335135001, 670270002, 1005405003, 2010810006]

約数ペア:

[(1, 2010810006), (2, 1005405003), (3, 670270002), (6, 335135001), (9, 223423334), (18, 111711667), (23, 87426522), (46, 43713261), (69, 29142174), (138, 14571087), (207, 9714058), (414, 4857029), (647, 3107898), (1294, 1553949), (1941, 1035966), (3882, 517983), (5823, 345322), (7507, 267858), (11646, 172661), (14881, 135126), (15014, 133929), (22521, 89286), (29762, 67563), (44643, 45042)]