2026677185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2963}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 2778572160

約数和(自身を除く): 751894975

約数列:

[1, 5, 13, 17, 65, 85, 221, 619, 1105, 2963, 3095, 8047, 10523, 14815, 38519, 40235, 50371, 52615, 136799, 192595, 251855, 654823, 683995, 1834097, 3274115, 9170485, 23843261, 31179649, 119216305, 155898245, 405335437, 2026677185]

約数ペア:

[(1, 2026677185), (5, 405335437), (13, 155898245), (17, 119216305), (65, 31179649), (85, 23843261), (221, 9170485), (619, 3274115), (1105, 1834097), (2963, 683995), (3095, 654823), (8047, 251855), (10523, 192595), (14815, 136799), (38519, 52615), (40235, 50371)]