20183379672

素因数分解:

$2^3\times 3^1\times {\mathrm{3499}}^1\times {\mathrm{240347}}^1$

素因数の和:243855

約数の個数: 32

約数和(自身を含む): 50473080000

約数和(自身を除く): 30289700328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3499, 6998, 10497, 13996, 20994, 27992, 41988, 83976, 240347, 480694, 721041, 961388, 1442082, 1922776, 2884164, 5768328, 840974153, 1681948306, 2522922459, 3363896612, 5045844918, 6727793224, 10091689836, 20183379672]

約数ペア:

[(1, 20183379672), (2, 10091689836), (3, 6727793224), (4, 5045844918), (6, 3363896612), (8, 2522922459), (12, 1681948306), (24, 840974153), (3499, 5768328), (6998, 2884164), (10497, 1922776), (13996, 1442082), (20994, 961388), (27992, 721041), (41988, 480694), (83976, 240347)]