10040862940

素因数分解:

$2^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{457651}}^1$

素因数の和:458757

約数の個数: 24

約数和(自身を含む): 21105079632

約数和(自身を除く): 11064216692

約数列:

[1, 2, 4, 5, 10, 20, 1097, 2194, 4388, 5485, 10970, 21940, 457651, 915302, 1830604, 2288255, 4576510, 9153020, 502043147, 1004086294, 2008172588, 2510215735, 5020431470, 10040862940]

約数ペア:

[(1, 10040862940), (2, 5020431470), (4, 2510215735), (5, 2008172588), (10, 1004086294), (20, 502043147), (1097, 9153020), (2194, 4576510), (4388, 2288255), (5485, 1830604), (10970, 915302), (21940, 457651)]