19812330444

素因数分解:

$2^2\times 3^1\times {\mathrm{3329}}^1\times {\mathrm{495953}}^1$

素因数の和:499289

約数の個数: 24

約数和(自身を含む): 46242750960

約数和(自身を除く): 26430420516

約数列:

[1, 2, 3, 4, 6, 12, 3329, 6658, 9987, 13316, 19974, 39948, 495953, 991906, 1487859, 1983812, 2975718, 5951436, 1651027537, 3302055074, 4953082611, 6604110148, 9906165222, 19812330444]

約数ペア:

[(1, 19812330444), (2, 9906165222), (3, 6604110148), (4, 4953082611), (6, 3302055074), (12, 1651027537), (3329, 5951436), (6658, 2975718), (9987, 1983812), (13316, 1487859), (19974, 991906), (39948, 495953)]