2012345346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1279}}^1$

素因数の和:2095

約数の個数: 64

約数和(自身を含む): 4541644800

約数和(自身を除く): 2529299454

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 769, 1023, 1279, 1538, 2046, 2307, 2558, 3837, 4614, 7674, 8459, 14069, 16918, 23839, 25377, 28138, 39649, 42207, 47678, 50754, 71517, 79298, 84414, 118947, 143034, 237894, 262229, 436139, 524458, 786687, 872278, 983551, 1308417, 1573374, 1967102, 2616834, 2950653, 5901306, 10819061, 21638122, 30490081, 32457183, 60980162, 64914366, 91470243, 182940486, 335390891, 670781782, 1006172673, 2012345346]

約数ペア:

[(1, 2012345346), (2, 1006172673), (3, 670781782), (6, 335390891), (11, 182940486), (22, 91470243), (31, 64914366), (33, 60980162), (62, 32457183), (66, 30490081), (93, 21638122), (186, 10819061), (341, 5901306), (682, 2950653), (769, 2616834), (1023, 1967102), (1279, 1573374), (1538, 1308417), (2046, 983551), (2307, 872278), (2558, 786687), (3837, 524458), (4614, 436139), (7674, 262229), (8459, 237894), (14069, 143034), (16918, 118947), (23839, 84414), (25377, 79298), (28138, 71517), (39649, 50754), (42207, 47678)]