2017132292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{20743}}^1$

素因数の和:20928

約数の個数: 48

約数和(自身を含む): 4237750272

約数和(自身を除く): 2220617980

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 1057, 2114, 3473, 4228, 6946, 13892, 20743, 24311, 41486, 48622, 82972, 97244, 145201, 290402, 477089, 580804, 954178, 1908356, 3132193, 3339623, 6264386, 6679246, 12528772, 13358492, 21925351, 43850702, 72040439, 87701404, 144080878, 288161756, 504283073, 1008566146, 2017132292]

約数ペア:

[(1, 2017132292), (2, 1008566146), (4, 504283073), (7, 288161756), (14, 144080878), (23, 87701404), (28, 72040439), (46, 43850702), (92, 21925351), (151, 13358492), (161, 12528772), (302, 6679246), (322, 6264386), (604, 3339623), (644, 3132193), (1057, 1908356), (2114, 954178), (3473, 580804), (4228, 477089), (6946, 290402), (13892, 145201), (20743, 97244), (24311, 82972), (41486, 48622)]