2019359020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14423993}}^1$

素因数の和:14424009

約数の個数: 24

約数和(自身を含む): 4846461984

約数和(自身を除く): 2827102964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14423993, 28847986, 57695972, 72119965, 100967951, 144239930, 201935902, 288479860, 403871804, 504839755, 1009679510, 2019359020]

約数ペア:

[(1, 2019359020), (2, 1009679510), (4, 504839755), (5, 403871804), (7, 288479860), (10, 201935902), (14, 144239930), (20, 100967951), (28, 72119965), (35, 57695972), (70, 28847986), (140, 14423993)]