2077763792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 4405634688

約数和(自身を除く): 2327870896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 293, 331, 412, 586, 662, 824, 1172, 1324, 1339, 1648, 2344, 2648, 2678, 3809, 4303, 4688, 5296, 5356, 7618, 8606, 10712, 15236, 17212, 21424, 30179, 30472, 34093, 34424, 60358, 60944, 68186, 68848, 96983, 120716, 136372, 193966, 241432, 272744, 387932, 392327, 443209, 482864, 545488, 775864, 784654, 886418, 1260779, 1551728, 1569308, 1772836, 2521558, 3138616, 3545672, 5043116, 6277232, 7091344, 9989249, 10086232, 19978498, 20172464, 39956996, 79913992, 129860237, 159827984, 259720474, 519440948, 1038881896, 2077763792]

約数ペア:

[(1, 2077763792), (2, 1038881896), (4, 519440948), (8, 259720474), (13, 159827984), (16, 129860237), (26, 79913992), (52, 39956996), (103, 20172464), (104, 19978498), (206, 10086232), (208, 9989249), (293, 7091344), (331, 6277232), (412, 5043116), (586, 3545672), (662, 3138616), (824, 2521558), (1172, 1772836), (1324, 1569308), (1339, 1551728), (1648, 1260779), (2344, 886418), (2648, 784654), (2678, 775864), (3809, 545488), (4303, 482864), (4688, 443209), (5296, 392327), (5356, 387932), (7618, 272744), (8606, 241432), (10712, 193966), (15236, 136372), (17212, 120716), (21424, 96983), (30179, 68848), (30472, 68186), (34093, 60944), (34424, 60358)]