20171001058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1984163}}^1$

素因数の和:1984218

約数の個数: 32

約数和(自身を含む): 36000671616

約数和(自身を除く): 15829670558

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 1984163, 3968326, 25794119, 33730771, 45635749, 51588238, 67461542, 91271498, 438500023, 593264737, 775807733, 877000046, 1186529474, 1551615466, 10085500529, 20171001058]

約数ペア:

[(1, 20171001058), (2, 10085500529), (13, 1551615466), (17, 1186529474), (23, 877000046), (26, 775807733), (34, 593264737), (46, 438500023), (221, 91271498), (299, 67461542), (391, 51588238), (442, 45635749), (598, 33730771), (782, 25794119), (5083, 3968326), (10166, 1984163)]