2017886844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{3643}}^1$

素因数の和:5170

約数の個数: 48

約数和(自身を含む): 4864885760

約数和(自身を除く): 2846998916

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1489, 2978, 3643, 4467, 5956, 7286, 8934, 10929, 14572, 17868, 21858, 43716, 46159, 92318, 112933, 138477, 184636, 225866, 276954, 338799, 451732, 553908, 677598, 1355196, 5424427, 10848854, 16273281, 21697708, 32546562, 65093124, 168157237, 336314474, 504471711, 672628948, 1008943422, 2017886844]

約数ペア:

[(1, 2017886844), (2, 1008943422), (3, 672628948), (4, 504471711), (6, 336314474), (12, 168157237), (31, 65093124), (62, 32546562), (93, 21697708), (124, 16273281), (186, 10848854), (372, 5424427), (1489, 1355196), (2978, 677598), (3643, 553908), (4467, 451732), (5956, 338799), (7286, 276954), (8934, 225866), (10929, 184636), (14572, 138477), (17868, 112933), (21858, 92318), (43716, 46159)]