2017693144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{780841}}^1$

素因数の和:780883

約数の個数: 32

約数和(自身を含む): 4216546800

約数和(自身を除く): 2198853656

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 780841, 1561682, 3123364, 6246728, 13274297, 14835979, 26548594, 29671958, 53097188, 59343916, 106194376, 118687832, 252211643, 504423286, 1008846572, 2017693144]

約数ペア:

[(1, 2017693144), (2, 1008846572), (4, 504423286), (8, 252211643), (17, 118687832), (19, 106194376), (34, 59343916), (38, 53097188), (68, 29671958), (76, 26548594), (136, 14835979), (152, 13274297), (323, 6246728), (646, 3123364), (1292, 1561682), (2584, 780841)]