2015383904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{1531}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 4101543936

約数和(自身を除く): 2086160032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1327, 1531, 2654, 3062, 5308, 6124, 10616, 12248, 21232, 24496, 41137, 42464, 47461, 48992, 82274, 94922, 164548, 189844, 329096, 379688, 658192, 759376, 1316384, 1518752, 2031637, 4063274, 8126548, 16253096, 32506192, 62980747, 65012384, 125961494, 251922988, 503845976, 1007691952, 2015383904]

約数ペア:

[(1, 2015383904), (2, 1007691952), (4, 503845976), (8, 251922988), (16, 125961494), (31, 65012384), (32, 62980747), (62, 32506192), (124, 16253096), (248, 8126548), (496, 4063274), (992, 2031637), (1327, 1518752), (1531, 1316384), (2654, 759376), (3062, 658192), (5308, 379688), (6124, 329096), (10616, 189844), (12248, 164548), (21232, 94922), (24496, 82274), (41137, 48992), (42464, 47461)]