20132714448632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4001}}^1\times {\mathrm{33104741}}^1$

素因数の和:33108767

約数の個数: 32

約数和(自身を含む): 39745553245200

約数和(自身を除く): 19612838796568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4001, 8002, 16004, 32008, 76019, 152038, 304076, 608152, 33104741, 66209482, 132418964, 264837928, 628990079, 1257980158, 2515960316, 5031920632, 132452068741, 264904137482, 529808274964, 1059616549928, 2516589306079, 5033178612158, 10066357224316, 20132714448632]

約数ペア:

[(1, 20132714448632), (2, 10066357224316), (4, 5033178612158), (8, 2516589306079), (19, 1059616549928), (38, 529808274964), (76, 264904137482), (152, 132452068741), (4001, 5031920632), (8002, 2515960316), (16004, 1257980158), (32008, 628990079), (76019, 264837928), (152038, 132418964), (304076, 66209482), (608152, 33104741)]