2057976

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 5648760

約数和(自身を除く): 3590784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 283, 303, 404, 566, 606, 808, 849, 909, 1132, 1212, 1698, 1818, 2264, 2424, 2547, 3396, 3636, 5094, 6792, 7272, 10188, 20376, 28583, 57166, 85749, 114332, 171498, 228664, 257247, 342996, 514494, 685992, 1028988, 2057976]

約数ペア:

[(1, 2057976), (2, 1028988), (3, 685992), (4, 514494), (6, 342996), (8, 257247), (9, 228664), (12, 171498), (18, 114332), (24, 85749), (36, 57166), (72, 28583), (101, 20376), (202, 10188), (283, 7272), (303, 6792), (404, 5094), (566, 3636), (606, 3396), (808, 2547), (849, 2424), (909, 2264), (1132, 1818), (1212, 1698)]