20184448270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3061}}^1\times {\mathrm{94201}}^1$

素因数の和:97276

約数の個数: 32

約数和(自身を含む): 41536299456

約数和(自身を除く): 21351851186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3061, 6122, 15305, 21427, 30610, 42854, 94201, 107135, 188402, 214270, 471005, 659407, 942010, 1318814, 3297035, 6594070, 288349261, 576698522, 1441746305, 2018444827, 2883492610, 4036889654, 10092224135, 20184448270]

約数ペア:

[(1, 20184448270), (2, 10092224135), (5, 4036889654), (7, 2883492610), (10, 2018444827), (14, 1441746305), (35, 576698522), (70, 288349261), (3061, 6594070), (6122, 3297035), (15305, 1318814), (21427, 942010), (30610, 659407), (42854, 471005), (94201, 214270), (107135, 188402)]