2013000042

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{91943}}^1$

素因数の和:92078

約数の個数: 32

約数和(自身を含む): 4170579840

約数和(自身を除く): 2157579798

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3649, 7298, 10947, 21894, 91943, 183886, 275829, 551658, 3769663, 7539326, 8182927, 11308989, 16365854, 22617978, 24548781, 49097562, 335500007, 671000014, 1006500021, 2013000042]

約数ペア:

[(1, 2013000042), (2, 1006500021), (3, 671000014), (6, 335500007), (41, 49097562), (82, 24548781), (89, 22617978), (123, 16365854), (178, 11308989), (246, 8182927), (267, 7539326), (534, 3769663), (3649, 551658), (7298, 275829), (10947, 183886), (21894, 91943)]