20138180822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1\times {\mathrm{75403}}^1$

素因数の和:78703

約数の個数: 16

約数和(自身を含む): 30953945232

約数和(自身を除く): 10815764410

約数列:

[1, 2, 41, 82, 3257, 6514, 75403, 133537, 150806, 267074, 3091523, 6183046, 245587571, 491175142, 10069090411, 20138180822]

約数ペア:

[(1, 20138180822), (2, 10069090411), (41, 491175142), (82, 245587571), (3257, 6183046), (6514, 3091523), (75403, 267074), (133537, 150806)]