2737478398

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{19483}}^1$

素因数の和:20079

約数の個数: 16

約数和(自身を含む): 4141207296

約数和(自身を除く): 1403728898

約数列:

[1, 2, 163, 326, 431, 862, 19483, 38966, 70253, 140506, 3175729, 6351458, 8397173, 16794346, 1368739199, 2737478398]

約数ペア:

[(1, 2737478398), (2, 1368739199), (163, 16794346), (326, 8397173), (431, 6351458), (862, 3175729), (19483, 140506), (38966, 70253)]