2011129896974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{4338427}}^1$

素因数の和:4339568

約数の個数: 32

約数和(自身を含む): 3467271657600

約数和(自身を除く): 1456141760626

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1109, 2218, 12199, 21071, 24398, 42142, 231781, 463562, 4338427, 8676854, 47722697, 82430113, 95445394, 164860226, 906731243, 1813462486, 4811315543, 9622631086, 52924470973, 91414995317, 105848941946, 182829990634, 1005564948487, 2011129896974]

約数ペア:

[(1, 2011129896974), (2, 1005564948487), (11, 182829990634), (19, 105848941946), (22, 91414995317), (38, 52924470973), (209, 9622631086), (418, 4811315543), (1109, 1813462486), (2218, 906731243), (12199, 164860226), (21071, 95445394), (24398, 82430113), (42142, 47722697), (231781, 8676854), (463562, 4338427)]