2108682290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1804

約数の個数: 96

約数和(自身を含む): 4553309376

約数和(自身を除く): 2444627086

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 169, 286, 335, 338, 670, 715, 737, 845, 871, 1430, 1474, 1690, 1693, 1742, 1859, 3386, 3685, 3718, 4355, 7370, 8465, 8710, 9295, 9581, 11323, 16930, 18590, 18623, 19162, 22009, 22646, 37246, 44018, 47905, 56615, 93115, 95810, 110045, 113230, 113431, 124553, 186230, 220090, 226862, 242099, 249106, 286117, 484198, 567155, 572234, 622765, 1134310, 1210495, 1245530, 1247741, 1430585, 1474603, 2420990, 2495482, 2861170, 2949206, 3147287, 6238705, 6294574, 7373015, 12477410, 14746030, 15736435, 16220633, 19169839, 31472870, 32441266, 38339678, 81103165, 95849195, 162206330, 191698390, 210868229, 421736458, 1054341145, 2108682290]

約数ペア:

[(1, 2108682290), (2, 1054341145), (5, 421736458), (10, 210868229), (11, 191698390), (13, 162206330), (22, 95849195), (26, 81103165), (55, 38339678), (65, 32441266), (67, 31472870), (110, 19169839), (130, 16220633), (134, 15736435), (143, 14746030), (169, 12477410), (286, 7373015), (335, 6294574), (338, 6238705), (670, 3147287), (715, 2949206), (737, 2861170), (845, 2495482), (871, 2420990), (1430, 1474603), (1474, 1430585), (1690, 1247741), (1693, 1245530), (1742, 1210495), (1859, 1134310), (3386, 622765), (3685, 572234), (3718, 567155), (4355, 484198), (7370, 286117), (8465, 249106), (8710, 242099), (9295, 226862), (9581, 220090), (11323, 186230), (16930, 124553), (18590, 113431), (18623, 113230), (19162, 110045), (22009, 95810), (22646, 93115), (37246, 56615), (44018, 47905)]