2011284910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8744717}}^1$

素因数の和:8744747

約数の個数: 16

約数和(自身を含む): 3777718176

約数和(自身を除く): 1766433266

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8744717, 17489434, 43723585, 87447170, 201128491, 402256982, 1005642455, 2011284910]

約数ペア:

[(1, 2011284910), (2, 1005642455), (5, 402256982), (10, 201128491), (23, 87447170), (46, 43723585), (115, 17489434), (230, 8744717)]