18609822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 52116480

約数和(自身を除く): 33506658

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 231, 261, 319, 406, 462, 463, 522, 609, 638, 693, 926, 957, 1218, 1386, 1389, 1827, 1914, 2233, 2778, 2871, 3241, 3654, 4167, 4466, 5093, 5742, 6482, 6699, 8334, 9723, 10186, 13398, 13427, 15279, 19446, 20097, 26854, 29169, 30558, 35651, 40194, 40281, 45837, 58338, 71302, 80562, 91674, 93989, 106953, 120843, 147697, 187978, 213906, 241686, 281967, 295394, 320859, 443091, 563934, 641718, 845901, 886182, 1033879, 1329273, 1691802, 2067758, 2658546, 3101637, 6203274, 9304911, 18609822]

約数ペア:

[(1, 18609822), (2, 9304911), (3, 6203274), (6, 3101637), (7, 2658546), (9, 2067758), (11, 1691802), (14, 1329273), (18, 1033879), (21, 886182), (22, 845901), (29, 641718), (33, 563934), (42, 443091), (58, 320859), (63, 295394), (66, 281967), (77, 241686), (87, 213906), (99, 187978), (126, 147697), (154, 120843), (174, 106953), (198, 93989), (203, 91674), (231, 80562), (261, 71302), (319, 58338), (406, 45837), (462, 40281), (463, 40194), (522, 35651), (609, 30558), (638, 29169), (693, 26854), (926, 20097), (957, 19446), (1218, 15279), (1386, 13427), (1389, 13398), (1827, 10186), (1914, 9723), (2233, 8334), (2778, 6699), (2871, 6482), (3241, 5742), (3654, 5093), (4167, 4466)]