20160970373

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{42239}}^1$

素因数の和:42532

約数の個数: 16

約数和(自身を含む): 21167308800

約数和(自身を除く): 1006338427

約数列:

[1, 31, 89, 173, 2759, 5363, 15397, 42239, 477307, 1309409, 3759271, 7307347, 116537401, 226527757, 650353883, 20160970373]

約数ペア:

[(1, 20160970373), (31, 650353883), (89, 226527757), (173, 116537401), (2759, 7307347), (5363, 3759271), (15397, 1309409), (42239, 477307)]