2100056248

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{401}}^1\times {\mathrm{3323}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 3968656560

約数和(自身を除く): 1868600312

約数列:

[1, 2, 4, 8, 197, 394, 401, 788, 802, 1576, 1604, 3208, 3323, 6646, 13292, 26584, 78997, 157994, 315988, 631976, 654631, 1309262, 1332523, 2618524, 2665046, 5237048, 5330092, 10660184, 262507031, 525014062, 1050028124, 2100056248]

約数ペア:

[(1, 2100056248), (2, 1050028124), (4, 525014062), (8, 262507031), (197, 10660184), (394, 5330092), (401, 5237048), (788, 2665046), (802, 2618524), (1576, 1332523), (1604, 1309262), (3208, 654631), (3323, 631976), (6646, 315988), (13292, 157994), (26584, 78997)]