2017363480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269701}}^1$

素因数の和:269740

約数の個数: 64

約数和(自身を含む): 5243006880

約数和(自身を除く): 3225643400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 269701, 539402, 1078804, 1348505, 2157608, 2697010, 2966711, 4584917, 5394020, 5933422, 9169834, 10788040, 11866844, 14833555, 18339668, 22924585, 23733688, 29667110, 36679336, 45849170, 50434087, 59334220, 91698340, 100868174, 118668440, 183396680, 201736348, 252170435, 403472696, 504340870, 1008681740, 2017363480]

約数ペア:

[(1, 2017363480), (2, 1008681740), (4, 504340870), (5, 403472696), (8, 252170435), (10, 201736348), (11, 183396680), (17, 118668440), (20, 100868174), (22, 91698340), (34, 59334220), (40, 50434087), (44, 45849170), (55, 36679336), (68, 29667110), (85, 23733688), (88, 22924585), (110, 18339668), (136, 14833555), (170, 11866844), (187, 10788040), (220, 9169834), (340, 5933422), (374, 5394020), (440, 4584917), (680, 2966711), (748, 2697010), (935, 2157608), (1496, 1348505), (1870, 1078804), (3740, 539402), (7480, 269701)]