1002480412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 1886401440

約数和(自身を除く): 883921028

約数列:

[1, 2, 4, 17, 34, 68, 109, 211, 218, 422, 436, 641, 844, 1282, 1853, 2564, 3587, 3706, 7174, 7412, 10897, 14348, 21794, 22999, 43588, 45998, 69869, 91996, 135251, 139738, 270502, 279476, 390983, 541004, 781966, 1187773, 1563932, 2299267, 2375546, 4598534, 4751092, 9197068, 14742359, 29484718, 58969436, 250620103, 501240206, 1002480412]

約数ペア:

[(1, 1002480412), (2, 501240206), (4, 250620103), (17, 58969436), (34, 29484718), (68, 14742359), (109, 9197068), (211, 4751092), (218, 4598534), (422, 2375546), (436, 2299267), (641, 1563932), (844, 1187773), (1282, 781966), (1853, 541004), (2564, 390983), (3587, 279476), (3706, 270502), (7174, 139738), (7412, 135251), (10897, 91996), (14348, 69869), (21794, 45998), (22999, 43588)]