8870291814

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{72859}}^1$

素因数の和:73164

約数の個数: 32

約数和(自身を含む): 18003997440

約数和(自身を除く): 9133705626

約数列:

[1, 2, 3, 6, 103, 197, 206, 309, 394, 591, 618, 1182, 20291, 40582, 60873, 72859, 121746, 145718, 218577, 437154, 7504477, 14353223, 15008954, 22513431, 28706446, 43059669, 45026862, 86119338, 1478381969, 2956763938, 4435145907, 8870291814]

約数ペア:

[(1, 8870291814), (2, 4435145907), (3, 2956763938), (6, 1478381969), (103, 86119338), (197, 45026862), (206, 43059669), (309, 28706446), (394, 22513431), (591, 15008954), (618, 14353223), (1182, 7504477), (20291, 437154), (40582, 218577), (60873, 145718), (72859, 121746)]