2080658538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{28619}}^1$

素因数の和:29211

約数の個数: 48

約数和(自身を含む): 5161216320

約数和(自身を除く): 3080557782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577, 1154, 1731, 3462, 4039, 5193, 8078, 10386, 12117, 24234, 28619, 36351, 57238, 72702, 85857, 171714, 200333, 257571, 400666, 515142, 600999, 1201998, 1802997, 3605994, 16513163, 33026326, 49539489, 99078978, 115592141, 148618467, 231184282, 297236934, 346776423, 693552846, 1040329269, 2080658538]

約数ペア:

[(1, 2080658538), (2, 1040329269), (3, 693552846), (6, 346776423), (7, 297236934), (9, 231184282), (14, 148618467), (18, 115592141), (21, 99078978), (42, 49539489), (63, 33026326), (126, 16513163), (577, 3605994), (1154, 1802997), (1731, 1201998), (3462, 600999), (4039, 515142), (5193, 400666), (8078, 257571), (10386, 200333), (12117, 171714), (24234, 85857), (28619, 72702), (36351, 57238)]