2044763964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{33589}}^1$

素因数の和:33707

約数の個数: 72

約数和(自身を含む): 5502042000

約数和(自身を除く): 3457278036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 3204, 3382, 5073, 6764, 10146, 15219, 20292, 30438, 33589, 60876, 67178, 100767, 134356, 201534, 302301, 403068, 604602, 638191, 1209204, 1276382, 1914573, 2552764, 2989421, 3829146, 5743719, 5978842, 7658292, 8968263, 11487438, 11957684, 17936526, 22974876, 26904789, 35873052, 53809578, 56798999, 107619156, 113597998, 170396997, 227195996, 340793994, 511190991, 681587988, 1022381982, 2044763964]

約数ペア:

[(1, 2044763964), (2, 1022381982), (3, 681587988), (4, 511190991), (6, 340793994), (9, 227195996), (12, 170396997), (18, 113597998), (19, 107619156), (36, 56798999), (38, 53809578), (57, 35873052), (76, 26904789), (89, 22974876), (114, 17936526), (171, 11957684), (178, 11487438), (228, 8968263), (267, 7658292), (342, 5978842), (356, 5743719), (534, 3829146), (684, 2989421), (801, 2552764), (1068, 1914573), (1602, 1276382), (1691, 1209204), (3204, 638191), (3382, 604602), (5073, 403068), (6764, 302301), (10146, 201534), (15219, 134356), (20292, 100767), (30438, 67178), (33589, 60876)]