10369914640

素因数分解:

$2^4\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{127207}}^1$

素因数の和:128239

約数の個数: 40

約数和(自身を含む): 24133901760

約数和(自身を除く): 13763987120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1019, 2038, 4076, 5095, 8152, 10190, 16304, 20380, 40760, 81520, 127207, 254414, 508828, 636035, 1017656, 1272070, 2035312, 2544140, 5088280, 10176560, 129623933, 259247866, 518495732, 648119665, 1036991464, 1296239330, 2073982928, 2592478660, 5184957320, 10369914640]

約数ペア:

[(1, 10369914640), (2, 5184957320), (4, 2592478660), (5, 2073982928), (8, 1296239330), (10, 1036991464), (16, 648119665), (20, 518495732), (40, 259247866), (80, 129623933), (1019, 10176560), (2038, 5088280), (4076, 2544140), (5095, 2035312), (8152, 1272070), (10190, 1017656), (16304, 636035), (20380, 508828), (40760, 254414), (81520, 127207)]