19820856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75079}}^1$

素因数の和:75099

約数の個数: 32

約数和(自身を含む): 54057600

約数和(自身を除く): 34236744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75079, 150158, 225237, 300316, 450474, 600632, 825869, 900948, 1651738, 1801896, 2477607, 3303476, 4955214, 6606952, 9910428, 19820856]

約数ペア:

[(1, 19820856), (2, 9910428), (3, 6606952), (4, 4955214), (6, 3303476), (8, 2477607), (11, 1801896), (12, 1651738), (22, 900948), (24, 825869), (33, 600632), (44, 450474), (66, 300316), (88, 225237), (132, 150158), (264, 75079)]