1000319958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{50021}}^1$

素因数の和:50141

約数の個数: 48

約数和(自身を含む): 2387850192

約数和(自身を除く): 1387530234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 6666, 9999, 19998, 50021, 100042, 150063, 300126, 450189, 550231, 900378, 1100462, 1650693, 3301386, 4952079, 5052121, 9904158, 10104242, 15156363, 30312726, 45469089, 55573331, 90938178, 111146662, 166719993, 333439986, 500159979, 1000319958]

約数ペア:

[(1, 1000319958), (2, 500159979), (3, 333439986), (6, 166719993), (9, 111146662), (11, 90938178), (18, 55573331), (22, 45469089), (33, 30312726), (66, 15156363), (99, 10104242), (101, 9904158), (198, 5052121), (202, 4952079), (303, 3301386), (606, 1650693), (909, 1100462), (1111, 900378), (1818, 550231), (2222, 450189), (3333, 300126), (6666, 150063), (9999, 100042), (19998, 50021)]