2070702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 4869072

約数和(自身を除く): 2798370

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 101, 102, 134, 153, 201, 202, 303, 306, 402, 603, 606, 909, 1139, 1206, 1717, 1818, 2278, 3417, 3434, 5151, 6767, 6834, 10251, 10302, 13534, 15453, 20301, 20502, 30906, 40602, 60903, 115039, 121806, 230078, 345117, 690234, 1035351, 2070702]

約数ペア:

[(1, 2070702), (2, 1035351), (3, 690234), (6, 345117), (9, 230078), (17, 121806), (18, 115039), (34, 60903), (51, 40602), (67, 30906), (101, 20502), (102, 20301), (134, 15453), (153, 13534), (201, 10302), (202, 10251), (303, 6834), (306, 6767), (402, 5151), (603, 3434), (606, 3417), (909, 2278), (1139, 1818), (1206, 1717)]