19492060262

素因数分解:

$2^1\times {\mathrm{991}}^1\times {\mathrm{2341}}^1\times {\mathrm{4201}}^1$

素因数の和:7535

約数の個数: 16

約数和(自身を含む): 29287065984

約数和(自身を除く): 9795005722

約数列:

[1, 2, 991, 1982, 2341, 4201, 4682, 8402, 2319931, 4163191, 4639862, 8326382, 9834541, 19669082, 9746030131, 19492060262]

約数ペア:

[(1, 19492060262), (2, 9746030131), (991, 19669082), (1982, 9834541), (2341, 8326382), (4201, 4639862), (4682, 4163191), (8402, 2319931)]