2068366965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37379}}^1$

素因数の和:37442

約数の個数: 64

約数和(自身を含む): 4133928960

約数和(自身を除く): 2065561995

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 1085, 1581, 1785, 2635, 3255, 3689, 7905, 11067, 18445, 37379, 55335, 112137, 186895, 261653, 560685, 635443, 784959, 1158749, 1308265, 1906329, 3177215, 3476247, 3924795, 4448101, 5793745, 8111243, 9531645, 13344303, 17381235, 19698733, 22240505, 24333729, 40556215, 59096199, 66721515, 98493665, 121668645, 137891131, 295480995, 413673393, 689455655, 2068366965]

約数ペア:

[(1, 2068366965), (3, 689455655), (5, 413673393), (7, 295480995), (15, 137891131), (17, 121668645), (21, 98493665), (31, 66721515), (35, 59096199), (51, 40556215), (85, 24333729), (93, 22240505), (105, 19698733), (119, 17381235), (155, 13344303), (217, 9531645), (255, 8111243), (357, 5793745), (465, 4448101), (527, 3924795), (595, 3476247), (651, 3177215), (1085, 1906329), (1581, 1308265), (1785, 1158749), (2635, 784959), (3255, 635443), (3689, 560685), (7905, 261653), (11067, 186895), (18445, 112137), (37379, 55335)]