26251682690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{880043}}^1$

素因数の和:880226

約数の個数: 32

約数和(自身を含む): 50056902720

約数和(自身を除く): 23805220030

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 14915, 29830, 880043, 1760086, 4400215, 8800430, 16720817, 33441634, 83604085, 138166751, 167208170, 276333502, 690833755, 1381667510, 2625168269, 5250336538, 13125841345, 26251682690]

約数ペア:

[(1, 26251682690), (2, 13125841345), (5, 5250336538), (10, 2625168269), (19, 1381667510), (38, 690833755), (95, 276333502), (157, 167208170), (190, 138166751), (314, 83604085), (785, 33441634), (1570, 16720817), (2983, 8800430), (5966, 4400215), (14915, 1760086), (29830, 880043)]