2017322476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{78691}}^1$

素因数の和:78754

約数の個数: 48

約数和(自身を含む): 4164380640

約数和(自身を除く): 2147058164

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 6409, 12818, 25636, 78691, 157382, 314764, 1022983, 1337747, 2045966, 2282039, 2675494, 4091932, 4564078, 5350988, 9128156, 17390711, 29666507, 34781422, 38794663, 59333014, 69562844, 77589326, 118666028, 155178652, 504330619, 1008661238, 2017322476]

約数ペア:

[(1, 2017322476), (2, 1008661238), (4, 504330619), (13, 155178652), (17, 118666028), (26, 77589326), (29, 69562844), (34, 59333014), (52, 38794663), (58, 34781422), (68, 29666507), (116, 17390711), (221, 9128156), (377, 5350988), (442, 4564078), (493, 4091932), (754, 2675494), (884, 2282039), (986, 2045966), (1508, 1337747), (1972, 1022983), (6409, 314764), (12818, 157382), (25636, 78691)]