1827831620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{3583}}^1$

素因数の和:4724

約数の個数: 48

約数和(自身を含む): 4010065920

約数和(自身を除く): 2182234300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1109, 2218, 3583, 4436, 5545, 7166, 11090, 14332, 17915, 22180, 25507, 35830, 51014, 71660, 82409, 102028, 127535, 164818, 255070, 329636, 412045, 510140, 824090, 1648180, 3973547, 7947094, 15894188, 19867735, 39735470, 79470940, 91391581, 182783162, 365566324, 456957905, 913915810, 1827831620]

約数ペア:

[(1, 1827831620), (2, 913915810), (4, 456957905), (5, 365566324), (10, 182783162), (20, 91391581), (23, 79470940), (46, 39735470), (92, 19867735), (115, 15894188), (230, 7947094), (460, 3973547), (1109, 1648180), (2218, 824090), (3583, 510140), (4436, 412045), (5545, 329636), (7166, 255070), (11090, 164818), (14332, 127535), (17915, 102028), (22180, 82409), (25507, 71660), (35830, 51014)]