2019965644790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{105031}}^1\times {\mathrm{62039}}^1$

素因数の和:167108

約数の個数: 32

約数和(自身を含む): 3753322721280

約数和(自身を除く): 1733357076490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 62039, 105031, 124078, 210062, 310195, 525155, 620390, 1050310, 1923209, 3255961, 3846418, 6511922, 9616045, 16279805, 19232090, 32559610, 6516018209, 13032036418, 32580091045, 65160182090, 201996564479, 403993128958, 1009982822395, 2019965644790]

約数ペア:

[(1, 2019965644790), (2, 1009982822395), (5, 403993128958), (10, 201996564479), (31, 65160182090), (62, 32580091045), (155, 13032036418), (310, 6516018209), (62039, 32559610), (105031, 19232090), (124078, 16279805), (210062, 9616045), (310195, 6511922), (525155, 3846418), (620390, 3255961), (1050310, 1923209)]