20015906652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26476067}}^1$

素因数の和:26476087

約数の個数: 48

約数和(自身を含む): 59306392320

約数和(自身を除く): 39290485668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26476067, 52952134, 79428201, 105904268, 158856402, 185332469, 238284603, 317712804, 370664938, 476569206, 555997407, 714853809, 741329876, 953138412, 1111994814, 1429707618, 1667992221, 2223989628, 2859415236, 3335984442, 5003976663, 6671968884, 10007953326, 20015906652]

約数ペア:

[(1, 20015906652), (2, 10007953326), (3, 6671968884), (4, 5003976663), (6, 3335984442), (7, 2859415236), (9, 2223989628), (12, 1667992221), (14, 1429707618), (18, 1111994814), (21, 953138412), (27, 741329876), (28, 714853809), (36, 555997407), (42, 476569206), (54, 370664938), (63, 317712804), (84, 238284603), (108, 185332469), (126, 158856402), (189, 105904268), (252, 79428201), (378, 52952134), (756, 26476067)]