2010394445972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{89591}}^1$

素因数の和:90341

約数の個数: 72

約数和(自身を含む): 3927617237376

約数和(自身を除く): 1917222791404

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 653, 781, 1306, 1562, 2612, 3124, 7183, 8591, 14366, 17182, 28732, 34364, 46363, 79013, 89591, 92726, 158026, 179182, 185452, 316052, 358364, 509993, 985501, 1019986, 1971002, 2039972, 3942004, 5609923, 6360961, 10840511, 11219846, 12721922, 21681022, 22439692, 25443844, 43362044, 58502923, 69970571, 117005846, 139941142, 234011692, 279882284, 643532153, 769676281, 1287064306, 1539352562, 2574128612, 3078705124, 4153707533, 7078853683, 8307415066, 14157707366, 16614830132, 28315414732, 45690782863, 91381565726, 182763131452, 502598611493, 1005197222986, 2010394445972]

約数ペア:

[(1, 2010394445972), (2, 1005197222986), (4, 502598611493), (11, 182763131452), (22, 91381565726), (44, 45690782863), (71, 28315414732), (121, 16614830132), (142, 14157707366), (242, 8307415066), (284, 7078853683), (484, 4153707533), (653, 3078705124), (781, 2574128612), (1306, 1539352562), (1562, 1287064306), (2612, 769676281), (3124, 643532153), (7183, 279882284), (8591, 234011692), (14366, 139941142), (17182, 117005846), (28732, 69970571), (34364, 58502923), (46363, 43362044), (79013, 25443844), (89591, 22439692), (92726, 21681022), (158026, 12721922), (179182, 11219846), (185452, 10840511), (316052, 6360961), (358364, 5609923), (509993, 3942004), (985501, 2039972), (1019986, 1971002)]