20150175997930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246839}}^1\times {\mathrm{742117}}^1$

素因数の和:988974

約数の個数: 32

約数和(自身を含む): 39567831937920

約数和(自身を除く): 19417655939990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 246839, 493678, 742117, 1234195, 1484234, 2468390, 2715229, 3710585, 5430458, 7421170, 8163287, 13576145, 16326574, 27152290, 40816435, 81632870, 183183418163, 366366836326, 915917090815, 1831834181630, 2015017599793, 4030035199586, 10075087998965, 20150175997930]

約数ペア:

[(1, 20150175997930), (2, 10075087998965), (5, 4030035199586), (10, 2015017599793), (11, 1831834181630), (22, 915917090815), (55, 366366836326), (110, 183183418163), (246839, 81632870), (493678, 40816435), (742117, 27152290), (1234195, 16326574), (1484234, 13576145), (2468390, 8163287), (2715229, 7421170), (3710585, 5430458)]