9681950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2428

約数の個数: 24

約数和(自身を含む): 18233208

約数和(自身を除く): 8551258

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 2333, 4150, 4666, 11665, 23330, 58325, 116650, 193639, 387278, 968195, 1936390, 4840975, 9681950]

約数ペア:

[(1, 9681950), (2, 4840975), (5, 1936390), (10, 968195), (25, 387278), (50, 193639), (83, 116650), (166, 58325), (415, 23330), (830, 11665), (2075, 4666), (2333, 4150)]