2018230055

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{29717}}^1$

素因数の和:29803

約数の個数: 24

約数和(自身を含む): 2627546688

約数和(自身を除く): 609316633

約数列:

[1, 5, 17, 47, 85, 235, 289, 799, 1445, 3995, 13583, 29717, 67915, 148585, 505189, 1396699, 2525945, 6983495, 8588213, 23743883, 42941065, 118719415, 403646011, 2018230055]

約数ペア:

[(1, 2018230055), (5, 403646011), (17, 118719415), (47, 42941065), (85, 23743883), (235, 8588213), (289, 6983495), (799, 2525945), (1445, 1396699), (3995, 505189), (13583, 148585), (29717, 67915)]