2040471336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 5388042240

約数和(自身を除く): 3347570904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 173, 186, 191, 248, 249, 332, 346, 372, 382, 498, 519, 573, 664, 692, 744, 764, 996, 1038, 1146, 1384, 1528, 1992, 2076, 2292, 2573, 4152, 4584, 5146, 5363, 5921, 7719, 10292, 10726, 11842, 14359, 15438, 15853, 16089, 17763, 20584, 21452, 23684, 28718, 30876, 31706, 32178, 33043, 35526, 42904, 43077, 47368, 47559, 57436, 61752, 63412, 64356, 66086, 71052, 86154, 95118, 99129, 114872, 126824, 128712, 132172, 142104, 172308, 190236, 198258, 264344, 344616, 380472, 396516, 445129, 491443, 793032, 890258, 982886, 1024333, 1335387, 1474329, 1780516, 1965772, 2048666, 2670774, 2742569, 2948658, 3072999, 3561032, 3931544, 4097332, 5341548, 5485138, 5897316, 6145998, 8194664, 8227707, 10683096, 10970276, 11794632, 12291996, 16455414, 21940552, 24583992, 32910828, 65821656, 85019639, 170039278, 255058917, 340078556, 510117834, 680157112, 1020235668, 2040471336]

約数ペア:

[(1, 2040471336), (2, 1020235668), (3, 680157112), (4, 510117834), (6, 340078556), (8, 255058917), (12, 170039278), (24, 85019639), (31, 65821656), (62, 32910828), (83, 24583992), (93, 21940552), (124, 16455414), (166, 12291996), (173, 11794632), (186, 10970276), (191, 10683096), (248, 8227707), (249, 8194664), (332, 6145998), (346, 5897316), (372, 5485138), (382, 5341548), (498, 4097332), (519, 3931544), (573, 3561032), (664, 3072999), (692, 2948658), (744, 2742569), (764, 2670774), (996, 2048666), (1038, 1965772), (1146, 1780516), (1384, 1474329), (1528, 1335387), (1992, 1024333), (2076, 982886), (2292, 890258), (2573, 793032), (4152, 491443), (4584, 445129), (5146, 396516), (5363, 380472), (5921, 344616), (7719, 264344), (10292, 198258), (10726, 190236), (11842, 172308), (14359, 142104), (15438, 132172), (15853, 128712), (16089, 126824), (17763, 114872), (20584, 99129), (21452, 95118), (23684, 86154), (28718, 71052), (30876, 66086), (31706, 64356), (32178, 63412), (33043, 61752), (35526, 57436), (42904, 47559), (43077, 47368)]