19315325844

素因数分解:

$2^2\times 3^2\times {\mathrm{536536829}}^1$

素因数の和:536536839

約数の個数: 18

約数和(自身を含む): 48824851530

約数和(自身を除く): 29509525686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536536829, 1073073658, 1609610487, 2146147316, 3219220974, 4828831461, 6438441948, 9657662922, 19315325844]

約数ペア:

[(1, 19315325844), (2, 9657662922), (3, 6438441948), (4, 4828831461), (6, 3219220974), (9, 2146147316), (12, 1609610487), (18, 1073073658), (36, 536536829)]