20199972438

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5875501}}^1$

素因数の和:5875700

約数の個数: 24

約数和(自身を含む): 43995758976

約数和(自身を除く): 23795786538

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 5875501, 11751002, 17626503, 35253006, 52879509, 105759018, 1122220691, 2244441382, 3366662073, 6733324146, 10099986219, 20199972438]

約数ペア:

[(1, 20199972438), (2, 10099986219), (3, 6733324146), (6, 3366662073), (9, 2244441382), (18, 1122220691), (191, 105759018), (382, 52879509), (573, 35253006), (1146, 17626503), (1719, 11751002), (3438, 5875501)]