20150551610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17921}}^1\times {\mathrm{16063}}^1$

素因数の和:33998

約数の個数: 32

約数和(自身を含む): 41457457152

約数和(自身を除く): 21306905542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 16063, 17921, 32126, 35842, 80315, 89605, 112441, 125447, 160630, 179210, 224882, 250894, 562205, 627235, 1124410, 1254470, 287865023, 575730046, 1439325115, 2015055161, 2878650230, 4030110322, 10075275805, 20150551610]

約数ペア:

[(1, 20150551610), (2, 10075275805), (5, 4030110322), (7, 2878650230), (10, 2015055161), (14, 1439325115), (35, 575730046), (70, 287865023), (16063, 1254470), (17921, 1124410), (32126, 627235), (35842, 562205), (80315, 250894), (89605, 224882), (112441, 179210), (125447, 160630)]