2017554088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{743}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 4210444800

約数和(自身を除く): 2192890712

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 523, 649, 743, 1046, 1298, 1486, 2092, 2596, 2972, 4184, 5192, 5753, 5944, 8173, 11506, 16346, 23012, 30857, 32692, 43837, 46024, 61714, 65384, 87674, 123428, 175348, 246856, 339427, 350696, 388589, 482207, 678854, 777178, 964414, 1357708, 1554356, 1928828, 2715416, 3108712, 3857656, 4274479, 8548958, 17097916, 22926751, 34195832, 45853502, 91707004, 183414008, 252194261, 504388522, 1008777044, 2017554088]

約数ペア:

[(1, 2017554088), (2, 1008777044), (4, 504388522), (8, 252194261), (11, 183414008), (22, 91707004), (44, 45853502), (59, 34195832), (88, 22926751), (118, 17097916), (236, 8548958), (472, 4274479), (523, 3857656), (649, 3108712), (743, 2715416), (1046, 1928828), (1298, 1554356), (1486, 1357708), (2092, 964414), (2596, 777178), (2972, 678854), (4184, 482207), (5192, 388589), (5753, 350696), (5944, 339427), (8173, 246856), (11506, 175348), (16346, 123428), (23012, 87674), (30857, 65384), (32692, 61714), (43837, 46024)]