2100033712

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{53117}}^1$

素因数の和:53485

約数の個数: 40

約数和(自身を含む): 4663335456

約数和(自身を除く): 2563301744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 53117, 106234, 212468, 371819, 424936, 743638, 849872, 1487276, 2974552, 5949104, 18750301, 37500602, 75001204, 131252107, 150002408, 262504214, 300004816, 525008428, 1050016856, 2100033712]

約数ペア:

[(1, 2100033712), (2, 1050016856), (4, 525008428), (7, 300004816), (8, 262504214), (14, 150002408), (16, 131252107), (28, 75001204), (56, 37500602), (112, 18750301), (353, 5949104), (706, 2974552), (1412, 1487276), (2471, 849872), (2824, 743638), (4942, 424936), (5648, 371819), (9884, 212468), (19768, 106234), (39536, 53117)]