8020962

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 36

約数和(自身を含む): 17866134

約数和(自身を除く): 9845172

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 241, 258, 387, 482, 723, 774, 1446, 1849, 2169, 3698, 4338, 5547, 10363, 11094, 16641, 20726, 31089, 33282, 62178, 93267, 186534, 445609, 891218, 1336827, 2673654, 4010481, 8020962]

約数ペア:

[(1, 8020962), (2, 4010481), (3, 2673654), (6, 1336827), (9, 891218), (18, 445609), (43, 186534), (86, 93267), (129, 62178), (241, 33282), (258, 31089), (387, 20726), (482, 16641), (723, 11094), (774, 10363), (1446, 5547), (1849, 4338), (2169, 3698)]