20199078792

素因数分解:

$2^3\times 3^2\times {\mathrm{18637}}^1\times {\mathrm{15053}}^1$

素因数の和:33702

約数の個数: 48

約数和(自身を含む): 54712408140

約数和(自身を除く): 34513329348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 15053, 18637, 30106, 37274, 45159, 55911, 60212, 74548, 90318, 111822, 120424, 135477, 149096, 167733, 180636, 223644, 270954, 335466, 361272, 447288, 541908, 670932, 1083816, 1341864, 280542761, 561085522, 841628283, 1122171044, 1683256566, 2244342088, 2524884849, 3366513132, 5049769698, 6733026264, 10099539396, 20199078792]

約数ペア:

[(1, 20199078792), (2, 10099539396), (3, 6733026264), (4, 5049769698), (6, 3366513132), (8, 2524884849), (9, 2244342088), (12, 1683256566), (18, 1122171044), (24, 841628283), (36, 561085522), (72, 280542761), (15053, 1341864), (18637, 1083816), (30106, 670932), (37274, 541908), (45159, 447288), (55911, 361272), (60212, 335466), (74548, 270954), (90318, 223644), (111822, 180636), (120424, 167733), (135477, 149096)]