21093278364

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1587871}}^1$

素因数の和:1587928

約数の個数: 60

約数和(自身を含む): 56486958528

約数和(自身を除く): 35393680164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 1587871, 3175742, 4763613, 6351484, 9527226, 14290839, 19054452, 28581678, 42872517, 57163356, 65102711, 85745034, 128617551, 130205422, 171490068, 195308133, 257235102, 260410844, 390616266, 514470204, 585924399, 781232532, 1171848798, 1757773197, 2343697596, 3515546394, 5273319591, 7031092788, 10546639182, 21093278364]

約数ペア:

[(1, 21093278364), (2, 10546639182), (3, 7031092788), (4, 5273319591), (6, 3515546394), (9, 2343697596), (12, 1757773197), (18, 1171848798), (27, 781232532), (36, 585924399), (41, 514470204), (54, 390616266), (81, 260410844), (82, 257235102), (108, 195308133), (123, 171490068), (162, 130205422), (164, 128617551), (246, 85745034), (324, 65102711), (369, 57163356), (492, 42872517), (738, 28581678), (1107, 19054452), (1476, 14290839), (2214, 9527226), (3321, 6351484), (4428, 4763613), (6642, 3175742), (13284, 1587871)]