20194774848

素因数分解:

$2^6\times 3^4\times {\mathrm{3895597}}^1$

素因数の和:3895621

約数の個数: 70

約数和(自身を含む): 59863654466

約数和(自身を除く): 39668879618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 3895597, 7791194, 11686791, 15582388, 23373582, 31164776, 35060373, 46747164, 62329552, 70120746, 93494328, 105181119, 124659104, 140241492, 186988656, 210362238, 249318208, 280482984, 315543357, 373977312, 420724476, 560965968, 631086714, 747954624, 841448952, 1121931936, 1262173428, 1682897904, 2243863872, 2524346856, 3365795808, 5048693712, 6731591616, 10097387424, 20194774848]

約数ペア:

[(1, 20194774848), (2, 10097387424), (3, 6731591616), (4, 5048693712), (6, 3365795808), (8, 2524346856), (9, 2243863872), (12, 1682897904), (16, 1262173428), (18, 1121931936), (24, 841448952), (27, 747954624), (32, 631086714), (36, 560965968), (48, 420724476), (54, 373977312), (64, 315543357), (72, 280482984), (81, 249318208), (96, 210362238), (108, 186988656), (144, 140241492), (162, 124659104), (192, 105181119), (216, 93494328), (288, 70120746), (324, 62329552), (432, 46747164), (576, 35060373), (648, 31164776), (864, 23373582), (1296, 15582388), (1728, 11686791), (2592, 7791194), (5184, 3895597)]