2016283408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{48487}}^1$

素因数の和:48631

約数の個数: 40

約数和(自身を含む): 4112558208

約数和(自身を除く): 2096274800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 904, 1808, 2599, 5198, 10396, 20792, 41584, 48487, 96974, 193948, 387896, 775792, 1115201, 2230402, 4460804, 5479031, 8921608, 10958062, 17843216, 21916124, 43832248, 87664496, 126017713, 252035426, 504070852, 1008141704, 2016283408]

約数ペア:

[(1, 2016283408), (2, 1008141704), (4, 504070852), (8, 252035426), (16, 126017713), (23, 87664496), (46, 43832248), (92, 21916124), (113, 17843216), (184, 10958062), (226, 8921608), (368, 5479031), (452, 4460804), (904, 2230402), (1808, 1115201), (2599, 775792), (5198, 387896), (10396, 193948), (20792, 96974), (41584, 48487)]