2116749502

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 3872600064

約数和(自身を除く): 1755850562

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 193, 217, 259, 386, 434, 518, 683, 1147, 1351, 1366, 2294, 2702, 4781, 5983, 7141, 8029, 9562, 11966, 14282, 16058, 21173, 25271, 41881, 42346, 49987, 50542, 83762, 99974, 131819, 148211, 176897, 221371, 263638, 296422, 353794, 442742, 783401, 922733, 1549597, 1566802, 1845466, 3099194, 4086389, 4877303, 5483807, 8172778, 9754606, 10967614, 28604723, 34141121, 57209446, 68282242, 151196393, 302392786, 1058374751, 2116749502]

約数ペア:

[(1, 2116749502), (2, 1058374751), (7, 302392786), (14, 151196393), (31, 68282242), (37, 57209446), (62, 34141121), (74, 28604723), (193, 10967614), (217, 9754606), (259, 8172778), (386, 5483807), (434, 4877303), (518, 4086389), (683, 3099194), (1147, 1845466), (1351, 1566802), (1366, 1549597), (2294, 922733), (2702, 783401), (4781, 442742), (5983, 353794), (7141, 296422), (8029, 263638), (9562, 221371), (11966, 176897), (14282, 148211), (16058, 131819), (21173, 99974), (25271, 83762), (41881, 50542), (42346, 49987)]