20059073279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{3089}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 24492378240

約数和(自身を除く): 4433304961

約数列:

[1, 7, 17, 119, 197, 277, 1379, 1939, 3089, 3349, 4709, 21623, 23443, 32963, 52513, 54569, 367591, 381983, 608533, 855653, 927673, 4259731, 5989571, 6493711, 10345061, 14546101, 72415427, 101822707, 168563641, 1179945487, 2865581897, 20059073279]

約数ペア:

[(1, 20059073279), (7, 2865581897), (17, 1179945487), (119, 168563641), (197, 101822707), (277, 72415427), (1379, 14546101), (1939, 10345061), (3089, 6493711), (3349, 5989571), (4709, 4259731), (21623, 927673), (23443, 855653), (32963, 608533), (52513, 381983), (54569, 367591)]