2077882308

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{30109}}^1$

素因数の和:30199

約数の個数: 72

約数和(自身を含む): 5523860160

約数和(自身を除く): 3445977852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 17253, 23004, 30109, 34506, 60218, 69012, 90327, 120436, 180654, 270981, 361308, 541962, 812943, 1083924, 1625886, 2137739, 2438829, 3251772, 4275478, 4877658, 6413217, 7316487, 8550956, 9755316, 12826434, 14632974, 19239651, 25652868, 29265948, 38479302, 57718953, 76958604, 115437906, 173156859, 230875812, 346313718, 519470577, 692627436, 1038941154, 2077882308]

約数ペア:

[(1, 2077882308), (2, 1038941154), (3, 692627436), (4, 519470577), (6, 346313718), (9, 230875812), (12, 173156859), (18, 115437906), (27, 76958604), (36, 57718953), (54, 38479302), (71, 29265948), (81, 25652868), (108, 19239651), (142, 14632974), (162, 12826434), (213, 9755316), (243, 8550956), (284, 7316487), (324, 6413217), (426, 4877658), (486, 4275478), (639, 3251772), (852, 2438829), (972, 2137739), (1278, 1625886), (1917, 1083924), (2556, 812943), (3834, 541962), (5751, 361308), (7668, 270981), (11502, 180654), (17253, 120436), (23004, 90327), (30109, 69012), (34506, 60218)]