2034396945

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{307543}}^1$

素因数の和:307571

約数の個数: 48

約数和(自身を含む): 4207201920

約数和(自身を除く): 2172804975

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 307543, 922629, 1537715, 2152801, 2767887, 4613145, 6458403, 8303661, 10764005, 13839435, 15069607, 19375209, 32292015, 41518305, 45208821, 58125627, 75348035, 96876045, 135626463, 226044105, 290628135, 406879389, 678132315, 2034396945]

約数ペア:

[(1, 2034396945), (3, 678132315), (5, 406879389), (7, 290628135), (9, 226044105), (15, 135626463), (21, 96876045), (27, 75348035), (35, 58125627), (45, 45208821), (49, 41518305), (63, 32292015), (105, 19375209), (135, 15069607), (147, 13839435), (189, 10764005), (245, 8303661), (315, 6458403), (441, 4613145), (735, 2767887), (945, 2152801), (1323, 1537715), (2205, 922629), (6615, 307543)]