20101948224

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1\times {\mathrm{1789}}^1$

素因数の和:3208

約数の個数: 112

約数和(自身を含む): 54493728960

約数和(自身を除く): 34391780736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1361, 1376, 1789, 2064, 2722, 2752, 3578, 4083, 4128, 5367, 5444, 7156, 8166, 8256, 10734, 10888, 14312, 16332, 21468, 21776, 28624, 32664, 42936, 43552, 57248, 58523, 65328, 76927, 85872, 87104, 114496, 117046, 130656, 153854, 171744, 175569, 230781, 234092, 261312, 307708, 343488, 351138, 461562, 468184, 615416, 702276, 923124, 936368, 1230832, 1404552, 1846248, 1872736, 2434829, 2461664, 2809104, 3692496, 3745472, 4869658, 4923328, 5618208, 7304487, 7384992, 9739316, 11236416, 14608974, 14769984, 19478632, 29217948, 38957264, 58435896, 77914528, 104697647, 116871792, 155829056, 209395294, 233743584, 314092941, 418790588, 467487168, 628185882, 837581176, 1256371764, 1675162352, 2512743528, 3350324704, 5025487056, 6700649408, 10050974112, 20101948224]

約数ペア:

[(1, 20101948224), (2, 10050974112), (3, 6700649408), (4, 5025487056), (6, 3350324704), (8, 2512743528), (12, 1675162352), (16, 1256371764), (24, 837581176), (32, 628185882), (43, 467487168), (48, 418790588), (64, 314092941), (86, 233743584), (96, 209395294), (129, 155829056), (172, 116871792), (192, 104697647), (258, 77914528), (344, 58435896), (516, 38957264), (688, 29217948), (1032, 19478632), (1361, 14769984), (1376, 14608974), (1789, 11236416), (2064, 9739316), (2722, 7384992), (2752, 7304487), (3578, 5618208), (4083, 4923328), (4128, 4869658), (5367, 3745472), (5444, 3692496), (7156, 2809104), (8166, 2461664), (8256, 2434829), (10734, 1872736), (10888, 1846248), (14312, 1404552), (16332, 1230832), (21468, 936368), (21776, 923124), (28624, 702276), (32664, 615416), (42936, 468184), (43552, 461562), (57248, 351138), (58523, 343488), (65328, 307708), (76927, 261312), (85872, 234092), (87104, 230781), (114496, 175569), (117046, 171744), (130656, 153854)]