20186345082

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1\times {\mathrm{11257}}^1$

素因数の和:11635

約数の個数: 48

約数和(自身を含む): 41854902336

約数和(自身を除く): 21668557254

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 311, 622, 933, 961, 1866, 1922, 2883, 5766, 9641, 11257, 19282, 22514, 28923, 33771, 57846, 67542, 298871, 348967, 597742, 697934, 896613, 1046901, 1793226, 2093802, 3500927, 7001854, 10502781, 10817977, 21005562, 21635954, 32453931, 64907862, 108528737, 217057474, 325586211, 651172422, 3364390847, 6728781694, 10093172541, 20186345082]

約数ペア:

[(1, 20186345082), (2, 10093172541), (3, 6728781694), (6, 3364390847), (31, 651172422), (62, 325586211), (93, 217057474), (186, 108528737), (311, 64907862), (622, 32453931), (933, 21635954), (961, 21005562), (1866, 10817977), (1922, 10502781), (2883, 7001854), (5766, 3500927), (9641, 2093802), (11257, 1793226), (19282, 1046901), (22514, 896613), (28923, 697934), (33771, 597742), (57846, 348967), (67542, 298871)]