31909398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6827}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 68826240

約数和(自身を除く): 36916842

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 6827, 13654, 20481, 40962, 129713, 259426, 279907, 389139, 559814, 778278, 839721, 1679442, 5318233, 10636466, 15954699, 31909398]

約数ペア:

[(1, 31909398), (2, 15954699), (3, 10636466), (6, 5318233), (19, 1679442), (38, 839721), (41, 778278), (57, 559814), (82, 389139), (114, 279907), (123, 259426), (246, 129713), (779, 40962), (1558, 20481), (2337, 13654), (4674, 6827)]