2012183811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 3218368608

約数和(自身を除く): 1206184797

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 317, 661, 873, 951, 1067, 1983, 2853, 3201, 3487, 5949, 7271, 9603, 10461, 21813, 30749, 31383, 64117, 65439, 92247, 192351, 209537, 276741, 338239, 577053, 628611, 705287, 1014717, 1885833, 2115861, 2304907, 3044151, 6347583, 6914721, 20325089, 20744163, 60975267, 182925801, 223575979, 670727937, 2012183811]

約数ペア:

[(1, 2012183811), (3, 670727937), (9, 223575979), (11, 182925801), (33, 60975267), (97, 20744163), (99, 20325089), (291, 6914721), (317, 6347583), (661, 3044151), (873, 2304907), (951, 2115861), (1067, 1885833), (1983, 1014717), (2853, 705287), (3201, 628611), (3487, 577053), (5949, 338239), (7271, 276741), (9603, 209537), (10461, 192351), (21813, 92247), (30749, 65439), (31383, 64117)]