2013840325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{500333}}^1$

素因数の和:500373

約数の個数: 24

約数和(自身を含む): 2977987968

約数和(自身を除く): 964147643

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 500333, 2501665, 3502331, 11507659, 12508325, 17511655, 57538295, 80553613, 87558275, 287691475, 402768065, 2013840325]

約数ペア:

[(1, 2013840325), (5, 402768065), (7, 287691475), (23, 87558275), (25, 80553613), (35, 57538295), (115, 17511655), (161, 12508325), (175, 11507659), (575, 3502331), (805, 2501665), (4025, 500333)]