9920538

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{3079}}^1$

素因数の和:3266

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 11701062

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3079, 3222, 6158, 9237, 18474, 27711, 55422, 551141, 1102282, 1653423, 3306846, 4960269, 9920538]

約数ペア:

[(1, 9920538), (2, 4960269), (3, 3306846), (6, 1653423), (9, 1102282), (18, 551141), (179, 55422), (358, 27711), (537, 18474), (1074, 9237), (1611, 6158), (3079, 3222)]