2034687925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 2729236032

約数和(自身を除く): 694548107

約数列:

[1, 5, 17, 25, 85, 101, 107, 425, 443, 505, 535, 1717, 1819, 2215, 2525, 2675, 7531, 8585, 9095, 10807, 11075, 37655, 42925, 44743, 45475, 47401, 54035, 183719, 188275, 223715, 237005, 270175, 760631, 805817, 918595, 1118575, 1185025, 3803155, 4029085, 4592975, 4787501, 19015775, 20145425, 23937505, 81387517, 119687525, 406937585, 2034687925]

約数ペア:

[(1, 2034687925), (5, 406937585), (17, 119687525), (25, 81387517), (85, 23937505), (101, 20145425), (107, 19015775), (425, 4787501), (443, 4592975), (505, 4029085), (535, 3803155), (1717, 1185025), (1819, 1118575), (2215, 918595), (2525, 805817), (2675, 760631), (7531, 270175), (8585, 237005), (9095, 223715), (10807, 188275), (11075, 183719), (37655, 54035), (42925, 47401), (44743, 45475)]