2012935904

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{25457}}^1$

素因数の和:25827

約数の個数: 48

約数和(自身を含む): 4542114528

約数和(自身を除く): 2529178624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 25457, 39536, 50914, 79072, 101828, 178199, 203656, 356398, 407312, 712796, 814624, 1425592, 2851184, 5702368, 8986321, 17972642, 35945284, 62904247, 71890568, 125808494, 143781136, 251616988, 287562272, 503233976, 1006467952, 2012935904]

約数ペア:

[(1, 2012935904), (2, 1006467952), (4, 503233976), (7, 287562272), (8, 251616988), (14, 143781136), (16, 125808494), (28, 71890568), (32, 62904247), (56, 35945284), (112, 17972642), (224, 8986321), (353, 5702368), (706, 2851184), (1412, 1425592), (2471, 814624), (2824, 712796), (4942, 407312), (5648, 356398), (9884, 203656), (11296, 178199), (19768, 101828), (25457, 79072), (39536, 50914)]