20599655496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3955387}}^1$

素因数の和:3955434

約数の個数: 64

約数和(自身を含む): 60754759680

約数和(自身を除く): 40155104184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 3955387, 7910774, 11866161, 15821548, 23732322, 27687709, 31643096, 47464644, 55375418, 83063127, 94929288, 110750836, 122616997, 166126254, 221501672, 245233994, 332252508, 367850991, 490467988, 664505016, 735701982, 858318979, 980935976, 1471403964, 1716637958, 2574956937, 2942807928, 3433275916, 5149913874, 6866551832, 10299827748, 20599655496]

約数ペア:

[(1, 20599655496), (2, 10299827748), (3, 6866551832), (4, 5149913874), (6, 3433275916), (7, 2942807928), (8, 2574956937), (12, 1716637958), (14, 1471403964), (21, 980935976), (24, 858318979), (28, 735701982), (31, 664505016), (42, 490467988), (56, 367850991), (62, 332252508), (84, 245233994), (93, 221501672), (124, 166126254), (168, 122616997), (186, 110750836), (217, 94929288), (248, 83063127), (372, 55375418), (434, 47464644), (651, 31643096), (744, 27687709), (868, 23732322), (1302, 15821548), (1736, 11866161), (2604, 7910774), (5208, 3955387)]