19701501696

素因数分解:

$2^8\times 3^4\times {\mathrm{950111}}^1$

素因数の和:950139

約数の個数: 90

約数和(自身を含む): 58746375072

約数和(自身を除く): 39044873376

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, 950111, 1900222, 2850333, 3800444, 5700666, 7600888, 8550999, 11401332, 15201776, 17101998, 22802664, 25652997, 30403552, 34203996, 45605328, 51305994, 60807104, 68407992, 76958991, 91210656, 102611988, 121614208, 136815984, 153917982, 182421312, 205223976, 243228416, 273631968, 307835964, 364842624, 410447952, 547263936, 615671928, 729685248, 820895904, 1094527872, 1231343856, 1641791808, 2189055744, 2462687712, 3283583616, 4925375424, 6567167232, 9850750848, 19701501696]

約数ペア:

[(1, 19701501696), (2, 9850750848), (3, 6567167232), (4, 4925375424), (6, 3283583616), (8, 2462687712), (9, 2189055744), (12, 1641791808), (16, 1231343856), (18, 1094527872), (24, 820895904), (27, 729685248), (32, 615671928), (36, 547263936), (48, 410447952), (54, 364842624), (64, 307835964), (72, 273631968), (81, 243228416), (96, 205223976), (108, 182421312), (128, 153917982), (144, 136815984), (162, 121614208), (192, 102611988), (216, 91210656), (256, 76958991), (288, 68407992), (324, 60807104), (384, 51305994), (432, 45605328), (576, 34203996), (648, 30403552), (768, 25652997), (864, 22802664), (1152, 17101998), (1296, 15201776), (1728, 11401332), (2304, 8550999), (2592, 7600888), (3456, 5700666), (5184, 3800444), (6912, 2850333), (10368, 1900222), (20736, 950111)]