2018059004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{1153}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 3856889568

約数和(自身を除く): 1838830564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 347, 388, 694, 1153, 1261, 1388, 2306, 2522, 4511, 4612, 5044, 9022, 14989, 18044, 29978, 33659, 59956, 67318, 111841, 134636, 223682, 400091, 437567, 447364, 800182, 875134, 1453933, 1600364, 1750268, 2907866, 5201183, 5815732, 10402366, 20804732, 38808827, 77617654, 155235308, 504514751, 1009029502, 2018059004]

約数ペア:

[(1, 2018059004), (2, 1009029502), (4, 504514751), (13, 155235308), (26, 77617654), (52, 38808827), (97, 20804732), (194, 10402366), (347, 5815732), (388, 5201183), (694, 2907866), (1153, 1750268), (1261, 1600364), (1388, 1453933), (2306, 875134), (2522, 800182), (4511, 447364), (4612, 437567), (5044, 400091), (9022, 223682), (14989, 134636), (18044, 111841), (29978, 67318), (33659, 59956)]