2029142018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{7649}}^1$

素因数の和:7826

約数の個数: 32

約数和(自身を含む): 3260736000

約数和(自身を除く): 1231593982

約数列:

[1, 2, 23, 46, 73, 79, 146, 158, 1679, 1817, 3358, 3634, 5767, 7649, 11534, 15298, 132641, 175927, 265282, 351854, 558377, 604271, 1116754, 1208542, 12842671, 13898233, 25685342, 27796466, 44111783, 88223566, 1014571009, 2029142018]

約数ペア:

[(1, 2029142018), (2, 1014571009), (23, 88223566), (46, 44111783), (73, 27796466), (79, 25685342), (146, 13898233), (158, 12842671), (1679, 1208542), (1817, 1116754), (3358, 604271), (3634, 558377), (5767, 351854), (7649, 265282), (11534, 175927), (15298, 132641)]