20136433600

素因数分解:

$2^6\times 5^2\times {\mathrm{12585271}}^1$

素因数の和:12585293

約数の個数: 42

約数和(自身を含む): 49548215864

約数和(自身を除く): 29411782264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 12585271, 25170542, 50341084, 62926355, 100682168, 125852710, 201364336, 251705420, 314631775, 402728672, 503410840, 629263550, 805457344, 1006821680, 1258527100, 2013643360, 2517054200, 4027286720, 5034108400, 10068216800, 20136433600]

約数ペア:

[(1, 20136433600), (2, 10068216800), (4, 5034108400), (5, 4027286720), (8, 2517054200), (10, 2013643360), (16, 1258527100), (20, 1006821680), (25, 805457344), (32, 629263550), (40, 503410840), (50, 402728672), (64, 314631775), (80, 251705420), (100, 201364336), (160, 125852710), (200, 100682168), (320, 62926355), (400, 50341084), (800, 25170542), (1600, 12585271)]