2479204564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 4509489600

約数和(自身を除く): 2030285036

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 331, 419, 436, 662, 838, 1324, 1676, 4469, 8938, 13571, 17179, 17876, 27142, 34358, 36079, 45671, 54284, 68716, 72158, 91342, 138689, 144316, 182684, 277378, 554756, 1479239, 1872511, 2958478, 3745022, 5686249, 5916956, 7490044, 11372498, 15117101, 22744996, 30234202, 60468404, 619801141, 1239602282, 2479204564]

約数ペア:

[(1, 2479204564), (2, 1239602282), (4, 619801141), (41, 60468404), (82, 30234202), (109, 22744996), (164, 15117101), (218, 11372498), (331, 7490044), (419, 5916956), (436, 5686249), (662, 3745022), (838, 2958478), (1324, 1872511), (1676, 1479239), (4469, 554756), (8938, 277378), (13571, 182684), (17179, 144316), (17876, 138689), (27142, 91342), (34358, 72158), (36079, 68716), (45671, 54284)]