2001515037

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 2806151040

約数和(自身を除く): 804636003

約数列:

[1, 3, 37, 83, 89, 111, 249, 267, 2441, 3071, 3293, 7323, 7387, 9213, 9879, 22161, 90317, 202603, 217249, 270951, 273319, 607809, 651747, 819957, 7496311, 8038213, 18031667, 22488933, 24114639, 54095001, 667171679, 2001515037]

約数ペア:

[(1, 2001515037), (3, 667171679), (37, 54095001), (83, 24114639), (89, 22488933), (111, 18031667), (249, 8038213), (267, 7496311), (2441, 819957), (3071, 651747), (3293, 607809), (7323, 273319), (7387, 270951), (9213, 217249), (9879, 202603), (22161, 90317)]