2017612072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{42337}}^1$

素因数の和:42410

約数の個数: 64

約数和(自身を含む): 4633470720

約数和(自身を除く): 2615858648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1702, 2072, 3404, 5957, 6808, 11914, 23828, 42337, 47656, 84674, 169348, 296359, 338696, 592718, 973751, 1185436, 1566469, 1947502, 2370872, 3132938, 3895004, 6265876, 6816257, 7790008, 10965283, 12531752, 13632514, 21930566, 27265028, 36028787, 43861132, 54530056, 72057574, 87722264, 144115148, 252201509, 288230296, 504403018, 1008806036, 2017612072]

約数ペア:

[(1, 2017612072), (2, 1008806036), (4, 504403018), (7, 288230296), (8, 252201509), (14, 144115148), (23, 87722264), (28, 72057574), (37, 54530056), (46, 43861132), (56, 36028787), (74, 27265028), (92, 21930566), (148, 13632514), (161, 12531752), (184, 10965283), (259, 7790008), (296, 6816257), (322, 6265876), (518, 3895004), (644, 3132938), (851, 2370872), (1036, 1947502), (1288, 1566469), (1702, 1185436), (2072, 973751), (3404, 592718), (5957, 338696), (6808, 296359), (11914, 169348), (23828, 84674), (42337, 47656)]