20174310296

素因数分解:

$2^3\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{293129}}^1$

素因数の和:294371

約数の個数: 32

約数和(自身を含む): 43265988000

約数和(自身を除く): 23091677704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1229, 2458, 4916, 8603, 9832, 17206, 34412, 68824, 293129, 586258, 1172516, 2051903, 2345032, 4103806, 8207612, 16415224, 360255541, 720511082, 1441022164, 2521788787, 2882044328, 5043577574, 10087155148, 20174310296]

約数ペア:

[(1, 20174310296), (2, 10087155148), (4, 5043577574), (7, 2882044328), (8, 2521788787), (14, 1441022164), (28, 720511082), (56, 360255541), (1229, 16415224), (2458, 8207612), (4916, 4103806), (8603, 2345032), (9832, 2051903), (17206, 1172516), (34412, 586258), (68824, 293129)]