10472120

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2699}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 23814000

約数和(自身を除く): 13341880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2699, 3880, 5398, 10796, 13495, 21592, 26990, 53980, 107960, 261803, 523606, 1047212, 1309015, 2094424, 2618030, 5236060, 10472120]

約数ペア:

[(1, 10472120), (2, 5236060), (4, 2618030), (5, 2094424), (8, 1309015), (10, 1047212), (20, 523606), (40, 261803), (97, 107960), (194, 53980), (388, 26990), (485, 21592), (776, 13495), (970, 10796), (1940, 5398), (2699, 3880)]