2010444828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223681}}^1$

素因数の和:223802

約数の個数: 48

約数和(自身を含む): 5411314944

約数和(自身を除く): 3400870116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 223681, 447362, 671043, 894724, 1342086, 1565767, 2684172, 3131534, 4697301, 6263068, 9394602, 18789204, 23933867, 47867734, 71801601, 95735468, 143603202, 167537069, 287206404, 335074138, 502611207, 670148276, 1005222414, 2010444828]

約数ペア:

[(1, 2010444828), (2, 1005222414), (3, 670148276), (4, 502611207), (6, 335074138), (7, 287206404), (12, 167537069), (14, 143603202), (21, 95735468), (28, 71801601), (42, 47867734), (84, 23933867), (107, 18789204), (214, 9394602), (321, 6263068), (428, 4697301), (642, 3131534), (749, 2684172), (1284, 1565767), (1498, 1342086), (2247, 894724), (2996, 671043), (4494, 447362), (8988, 223681)]