61940902

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 94585680

約数和(自身を除く): 32644778

約数列:

[1, 2, 97, 139, 194, 278, 2297, 4594, 13483, 26966, 222809, 319283, 445618, 638566, 30970451, 61940902]

約数ペア:

[(1, 61940902), (2, 30970451), (97, 638566), (139, 445618), (194, 319283), (278, 222809), (2297, 26966), (4594, 13483)]