19596830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 39070080

約数和(自身を除く): 19473250

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 2659, 3685, 5318, 7370, 13295, 26590, 29249, 58498, 146245, 178153, 292490, 356306, 890765, 1781530, 1959683, 3919366, 9798415, 19596830]

約数ペア:

[(1, 19596830), (2, 9798415), (5, 3919366), (10, 1959683), (11, 1781530), (22, 890765), (55, 356306), (67, 292490), (110, 178153), (134, 146245), (335, 58498), (670, 29249), (737, 26590), (1474, 13295), (2659, 7370), (3685, 5318)]