20010292370

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11982211}}^1$

素因数の和:11982385

約数の個数: 16

約数和(自身を含む): 36234209088

約数和(自身を除く): 16223916718

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 11982211, 23964422, 59911055, 119822110, 2001029237, 4002058474, 10005146185, 20010292370]

約数ペア:

[(1, 20010292370), (2, 10005146185), (5, 4002058474), (10, 2001029237), (167, 119822110), (334, 59911055), (835, 23964422), (1670, 11982211)]