201838558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{2969}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 318978000

約数和(自身を除く): 117139442

約数列:

[1, 2, 19, 38, 1789, 2969, 3578, 5938, 33991, 56411, 67982, 112822, 5311541, 10623082, 100919279, 201838558]

約数ペア:

[(1, 201838558), (2, 100919279), (19, 10623082), (38, 5311541), (1789, 112822), (2969, 67982), (3578, 56411), (5938, 33991)]