20199705666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9074441}}^1$

素因数の和:9074506

約数の個数: 32

約数和(自身を含む): 47041907328

約数和(自身を除く): 26842201662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9074441, 18148882, 27223323, 54446646, 63521087, 127042174, 190563261, 381126522, 480945373, 961890746, 1442836119, 2885672238, 3366617611, 6733235222, 10099852833, 20199705666]

約数ペア:

[(1, 20199705666), (2, 10099852833), (3, 6733235222), (6, 3366617611), (7, 2885672238), (14, 1442836119), (21, 961890746), (42, 480945373), (53, 381126522), (106, 190563261), (159, 127042174), (318, 63521087), (371, 54446646), (742, 27223323), (1113, 18148882), (2226, 9074441)]