1802485438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{34303}}^1$

素因数の和:34408

約数の個数: 32

約数和(自身を含む): 3042902016

約数和(自身を除く): 1240416578

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 1118, 1222, 2021, 4042, 26273, 34303, 52546, 68606, 445939, 891878, 1475029, 1612241, 2950058, 3224482, 19175377, 20959133, 38350754, 41918266, 69326363, 138652726, 901242719, 1802485438]

約数ペア:

[(1, 1802485438), (2, 901242719), (13, 138652726), (26, 69326363), (43, 41918266), (47, 38350754), (86, 20959133), (94, 19175377), (559, 3224482), (611, 2950058), (1118, 1612241), (1222, 1475029), (2021, 891878), (4042, 445939), (26273, 68606), (34303, 52546)]