2018282844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 5023678464

約数和(自身を除く): 3005395620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 313, 366, 383, 626, 732, 766, 939, 1149, 1252, 1403, 1532, 1878, 2298, 2806, 3756, 4209, 4596, 5612, 7199, 8418, 8809, 14398, 16836, 17618, 19093, 21597, 23363, 26427, 28796, 35236, 38186, 43194, 46726, 52854, 57279, 70089, 76372, 86388, 93452, 105708, 114558, 119879, 140178, 229116, 239758, 280356, 359637, 439139, 479516, 537349, 719274, 878278, 1074698, 1317417, 1438548, 1612047, 1756556, 2149396, 2634834, 2757217, 3224094, 5269668, 5514434, 6448188, 7312619, 8271651, 11028868, 14625238, 16543302, 21937857, 29250476, 33086604, 43875714, 87751428, 168190237, 336380474, 504570711, 672760948, 1009141422, 2018282844]

約数ペア:

[(1, 2018282844), (2, 1009141422), (3, 672760948), (4, 504570711), (6, 336380474), (12, 168190237), (23, 87751428), (46, 43875714), (61, 33086604), (69, 29250476), (92, 21937857), (122, 16543302), (138, 14625238), (183, 11028868), (244, 8271651), (276, 7312619), (313, 6448188), (366, 5514434), (383, 5269668), (626, 3224094), (732, 2757217), (766, 2634834), (939, 2149396), (1149, 1756556), (1252, 1612047), (1403, 1438548), (1532, 1317417), (1878, 1074698), (2298, 878278), (2806, 719274), (3756, 537349), (4209, 479516), (4596, 439139), (5612, 359637), (7199, 280356), (8418, 239758), (8809, 229116), (14398, 140178), (16836, 119879), (17618, 114558), (19093, 105708), (21597, 93452), (23363, 86388), (26427, 76372), (28796, 70089), (35236, 57279), (38186, 52854), (43194, 46726)]