1946117521

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 2102284800

約数和(自身を除く): 156167279

約数列:

[1, 41, 43, 79, 89, 157, 1763, 3239, 3397, 3649, 3827, 6437, 6751, 7031, 12403, 13973, 139277, 156907, 276791, 288271, 302333, 508523, 533329, 572893, 600839, 1103867, 12395653, 21866489, 24634399, 45258547, 47466281, 1946117521]

約数ペア:

[(1, 1946117521), (41, 47466281), (43, 45258547), (79, 24634399), (89, 21866489), (157, 12395653), (1763, 1103867), (3239, 600839), (3397, 572893), (3649, 533329), (3827, 508523), (6437, 302333), (6751, 288271), (7031, 276791), (12403, 156907), (13973, 139277)]