20133036890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1\times {\mathrm{19379}}^1$

素因数の和:23926

約数の個数: 32

約数和(自身を含む): 37825418880

約数和(自身を除く): 17692381990

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4517, 9034, 19379, 22585, 38758, 45170, 96895, 103891, 193790, 207782, 445717, 519455, 891434, 1038910, 2228585, 4457170, 87534943, 175069886, 437674715, 875349430, 2013303689, 4026607378, 10066518445, 20133036890]

約数ペア:

[(1, 20133036890), (2, 10066518445), (5, 4026607378), (10, 2013303689), (23, 875349430), (46, 437674715), (115, 175069886), (230, 87534943), (4517, 4457170), (9034, 2228585), (19379, 1038910), (22585, 891434), (38758, 519455), (45170, 445717), (96895, 207782), (103891, 193790)]