201049204030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283167893}}^1$

素因数の和:283167971

約数の個数: 16

約数和(自身を含む): 366985590624

約数和(自身を除く): 165936386594

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283167893, 566335786, 1415839465, 2831678930, 20104920403, 40209840806, 100524602015, 201049204030]

約数ペア:

[(1, 201049204030), (2, 100524602015), (5, 40209840806), (10, 20104920403), (71, 2831678930), (142, 1415839465), (355, 566335786), (710, 283167893)]