20235812886

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{93739}}^1$

素因数の和:93993

約数の個数: 48

約数和(自身を含む): 44747726400

約数和(自身を除く): 24511913514

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 179, 201, 358, 402, 537, 603, 1074, 1206, 1611, 3222, 11993, 23986, 35979, 71958, 93739, 107937, 187478, 215874, 281217, 562434, 843651, 1687302, 6280513, 12561026, 16779281, 18841539, 33558562, 37683078, 50337843, 56524617, 100675686, 113049234, 151013529, 302027058, 1124211827, 2248423654, 3372635481, 6745270962, 10117906443, 20235812886]

約数ペア:

[(1, 20235812886), (2, 10117906443), (3, 6745270962), (6, 3372635481), (9, 2248423654), (18, 1124211827), (67, 302027058), (134, 151013529), (179, 113049234), (201, 100675686), (358, 56524617), (402, 50337843), (537, 37683078), (603, 33558562), (1074, 18841539), (1206, 16779281), (1611, 12561026), (3222, 6280513), (11993, 1687302), (23986, 843651), (35979, 562434), (71958, 281217), (93739, 215874), (107937, 187478)]