1443669410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{4261}}^1$

素因数の和:6278

約数の個数: 32

約数和(自身を含む): 2753490672

約数和(自身を除く): 1309821262

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1993, 3986, 4261, 8522, 9965, 19930, 21305, 33881, 42610, 67762, 72437, 144874, 169405, 338810, 362185, 724370, 8492173, 16984346, 42460865, 84921730, 144366941, 288733882, 721834705, 1443669410]

約数ペア:

[(1, 1443669410), (2, 721834705), (5, 288733882), (10, 144366941), (17, 84921730), (34, 42460865), (85, 16984346), (170, 8492173), (1993, 724370), (3986, 362185), (4261, 338810), (8522, 169405), (9965, 144874), (19930, 72437), (21305, 67762), (33881, 42610)]