2019934182315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6705287}}^1$

素因数の和:6705472

約数の個数: 64

約数和(自身を含む): 3913742499840

約数和(自身を除く): 1893808317525

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 151, 285, 399, 453, 665, 755, 1057, 1995, 2265, 2869, 3171, 5285, 8607, 14345, 15855, 20083, 43035, 60249, 100415, 301245, 6705287, 20115861, 33526435, 46937009, 100579305, 127400453, 140811027, 234685045, 382201359, 637002265, 704055135, 891803171, 1012498337, 1911006795, 2675409513, 3037495011, 4459015855, 5062491685, 7087488359, 13377047565, 15187475055, 19237468403, 21262465077, 35437441795, 57712405209, 96187342015, 106312325385, 134662278821, 288562026045, 403986836463, 673311394105, 2019934182315]

約数ペア:

[(1, 2019934182315), (3, 673311394105), (5, 403986836463), (7, 288562026045), (15, 134662278821), (19, 106312325385), (21, 96187342015), (35, 57712405209), (57, 35437441795), (95, 21262465077), (105, 19237468403), (133, 15187475055), (151, 13377047565), (285, 7087488359), (399, 5062491685), (453, 4459015855), (665, 3037495011), (755, 2675409513), (1057, 1911006795), (1995, 1012498337), (2265, 891803171), (2869, 704055135), (3171, 637002265), (5285, 382201359), (8607, 234685045), (14345, 140811027), (15855, 127400453), (20083, 100579305), (43035, 46937009), (60249, 33526435), (100415, 20115861), (301245, 6705287)]