19904050944

素因数分解:

$2^8\times 3^4\times {\mathrm{959879}}^1$

素因数の和:959907

約数の個数: 90

約数和(自身を含む): 59350340280

約数和(自身を除く): 39446289336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 959879, 1919758, 2879637, 3839516, 5759274, 7679032, 8638911, 11518548, 15358064, 17277822, 23037096, 25916733, 30716128, 34555644, 46074192, 51833466, 61432256, 69111288, 77750199, 92148384, 103666932, 122864512, 138222576, 155500398, 184296768, 207333864, 245729024, 276445152, 311000796, 368593536, 414667728, 552890304, 622001592, 737187072, 829335456, 1105780608, 1244003184, 1658670912, 2211561216, 2488006368, 3317341824, 4976012736, 6634683648, 9952025472, 19904050944]

約数ペア:

[(1, 19904050944), (2, 9952025472), (3, 6634683648), (4, 4976012736), (6, 3317341824), (8, 2488006368), (9, 2211561216), (12, 1658670912), (16, 1244003184), (18, 1105780608), (24, 829335456), (27, 737187072), (32, 622001592), (36, 552890304), (48, 414667728), (54, 368593536), (64, 311000796), (72, 276445152), (81, 245729024), (96, 207333864), (108, 184296768), (128, 155500398), (144, 138222576), (162, 122864512), (192, 103666932), (216, 92148384), (256, 77750199), (288, 69111288), (324, 61432256), (384, 51833466), (432, 46074192), (576, 34555644), (648, 30716128), (768, 25916733), (864, 23037096), (1152, 17277822), (1296, 15358064), (1728, 11518548), (2304, 8638911), (2592, 7679032), (3456, 5759274), (5184, 3839516), (6912, 2879637), (10368, 1919758), (20736, 959879)]