2022771328

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{719}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 4171392000

約数和(自身を除く): 2148620672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 709, 719, 992, 1418, 1438, 1984, 2836, 2876, 3968, 5672, 5752, 11344, 11504, 21979, 22289, 22688, 23008, 43958, 44578, 45376, 46016, 87916, 89156, 90752, 92032, 175832, 178312, 351664, 356624, 509771, 703328, 713248, 1019542, 1406656, 1426496, 2039084, 2813312, 2852992, 4078168, 8156336, 15802901, 16312672, 31605802, 32625344, 63211604, 65250688, 126423208, 252846416, 505692832, 1011385664, 2022771328]

約数ペア:

[(1, 2022771328), (2, 1011385664), (4, 505692832), (8, 252846416), (16, 126423208), (31, 65250688), (32, 63211604), (62, 32625344), (64, 31605802), (124, 16312672), (128, 15802901), (248, 8156336), (496, 4078168), (709, 2852992), (719, 2813312), (992, 2039084), (1418, 1426496), (1438, 1406656), (1984, 1019542), (2836, 713248), (2876, 703328), (3968, 509771), (5672, 356624), (5752, 351664), (11344, 178312), (11504, 175832), (21979, 92032), (22289, 90752), (22688, 89156), (23008, 87916), (43958, 46016), (44578, 45376)]