1122574580

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{98299}}^1$

素因数の和:98879

約数の個数: 24

約数和(自身を含む): 2361559200

約数和(自身を除く): 1238984620

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 98299, 196598, 393196, 491495, 982990, 1965980, 56128729, 112257458, 224514916, 280643645, 561287290, 1122574580]

約数ペア:

[(1, 1122574580), (2, 561287290), (4, 280643645), (5, 224514916), (10, 112257458), (20, 56128729), (571, 1965980), (1142, 982990), (2284, 491495), (2855, 393196), (5710, 196598), (11420, 98299)]