19102450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4698

約数の個数: 24

約数和(自身を含む): 35966448

約数和(自身を除く): 16863998

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 4603, 9206, 23015, 46030, 115075, 230150, 382049, 764098, 1910245, 3820490, 9551225, 19102450]

約数ペア:

[(1, 19102450), (2, 9551225), (5, 3820490), (10, 1910245), (25, 764098), (50, 382049), (83, 230150), (166, 115075), (415, 46030), (830, 23015), (2075, 9206), (4150, 4603)]