20244920690

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1\times {\mathrm{13729}}^1$

素因数の和:14786

約数の個数: 32

約数和(自身を含む): 36703255680

約数和(自身を除く): 16458334990

約数列:

[1, 2, 5, 10, 167, 334, 835, 883, 1670, 1766, 4415, 8830, 13729, 27458, 68645, 137290, 147461, 294922, 737305, 1474610, 2292743, 4585486, 11463715, 12122707, 22927430, 24245414, 60613535, 121227070, 2024492069, 4048984138, 10122460345, 20244920690]

約数ペア:

[(1, 20244920690), (2, 10122460345), (5, 4048984138), (10, 2024492069), (167, 121227070), (334, 60613535), (835, 24245414), (883, 22927430), (1670, 12122707), (1766, 11463715), (4415, 4585486), (8830, 2292743), (13729, 1474610), (27458, 737305), (68645, 294922), (137290, 147461)]