20143726836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1249921}}^1$

素因数の和:1250024

約数の個数: 48

約数和(自身を含む): 50396855040

約数和(自身を除く): 30253128204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 8058, 16116, 1249921, 2499842, 3749763, 4999684, 7499526, 14999052, 21248657, 42497314, 63745971, 84994628, 98743759, 127491942, 197487518, 254983884, 296231277, 394975036, 592462554, 1184925108, 1678643903, 3357287806, 5035931709, 6714575612, 10071863418, 20143726836]

約数ペア:

[(1, 20143726836), (2, 10071863418), (3, 6714575612), (4, 5035931709), (6, 3357287806), (12, 1678643903), (17, 1184925108), (34, 592462554), (51, 394975036), (68, 296231277), (79, 254983884), (102, 197487518), (158, 127491942), (204, 98743759), (237, 84994628), (316, 63745971), (474, 42497314), (948, 21248657), (1343, 14999052), (2686, 7499526), (4029, 4999684), (5372, 3749763), (8058, 2499842), (16116, 1249921)]