20006002952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4639}}^1\times {\mathrm{41467}}^1$

素因数の和:46125

約数の個数: 32

約数和(自身を含む): 40406419200

約数和(自身を除く): 20400416248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4639, 9278, 18556, 37112, 41467, 60307, 82934, 120614, 165868, 241228, 331736, 482456, 539071, 1078142, 2156284, 4312568, 192365413, 384730826, 769461652, 1538923304, 2500750369, 5001500738, 10003001476, 20006002952]

約数ペア:

[(1, 20006002952), (2, 10003001476), (4, 5001500738), (8, 2500750369), (13, 1538923304), (26, 769461652), (52, 384730826), (104, 192365413), (4639, 4312568), (9278, 2156284), (18556, 1078142), (37112, 539071), (41467, 482456), (60307, 331736), (82934, 241228), (120614, 165868)]