2005209092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{7411}}^1$

素因数の和:7628

約数の個数: 48

約数和(自身を含む): 3900016512

約数和(自身を除く): 1894807420

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 173, 346, 391, 692, 782, 1564, 2941, 3979, 5882, 7411, 7958, 11764, 14822, 15916, 29644, 67643, 125987, 135286, 170453, 251974, 270572, 340906, 503948, 681812, 1282103, 2564206, 2897701, 5128412, 5795402, 11590804, 21795751, 29488369, 43591502, 58976738, 87183004, 117953476, 501302273, 1002604546, 2005209092]

約数ペア:

[(1, 2005209092), (2, 1002604546), (4, 501302273), (17, 117953476), (23, 87183004), (34, 58976738), (46, 43591502), (68, 29488369), (92, 21795751), (173, 11590804), (346, 5795402), (391, 5128412), (692, 2897701), (782, 2564206), (1564, 1282103), (2941, 681812), (3979, 503948), (5882, 340906), (7411, 270572), (7958, 251974), (11764, 170453), (14822, 135286), (15916, 125987), (29644, 67643)]