20235044088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40148897}}^1$

素因数の和:40148916

約数の個数: 48

約数和(自身を含む): 62632280880

約数和(自身を除く): 42397236792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40148897, 80297794, 120446691, 160595588, 240893382, 281042279, 321191176, 361340073, 481786764, 562084558, 722680146, 843126837, 963573528, 1124169116, 1445360292, 1686253674, 2248338232, 2529380511, 2890720584, 3372507348, 5058761022, 6745014696, 10117522044, 20235044088]

約数ペア:

[(1, 20235044088), (2, 10117522044), (3, 6745014696), (4, 5058761022), (6, 3372507348), (7, 2890720584), (8, 2529380511), (9, 2248338232), (12, 1686253674), (14, 1445360292), (18, 1124169116), (21, 963573528), (24, 843126837), (28, 722680146), (36, 562084558), (42, 481786764), (56, 361340073), (63, 321191176), (72, 281042279), (84, 240893382), (126, 160595588), (168, 120446691), (252, 80297794), (504, 40148897)]