2023542872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{61379}}^1$

素因数の和:61715

約数の個数: 32

約数和(自身を含む): 4098956400

約数和(自身を除く): 2075413528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 2536, 4121, 8242, 16484, 32968, 61379, 122758, 245516, 491032, 797927, 1595854, 3191708, 6383416, 19457143, 38914286, 77828572, 155657144, 252942859, 505885718, 1011771436, 2023542872]

約数ペア:

[(1, 2023542872), (2, 1011771436), (4, 505885718), (8, 252942859), (13, 155657144), (26, 77828572), (52, 38914286), (104, 19457143), (317, 6383416), (634, 3191708), (1268, 1595854), (2536, 797927), (4121, 491032), (8242, 245516), (16484, 122758), (32968, 61379)]