1438961870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{36887}}^1$

素因数の和:37024

約数の個数: 32

約数和(自身を含む): 2677183488

約数和(自身を除く): 1238221618

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 3901, 7802, 19505, 36887, 39010, 73774, 184435, 368870, 1733689, 3061621, 3467378, 6123242, 8668445, 15308105, 17336890, 30616210, 143896187, 287792374, 719480935, 1438961870]

約数ペア:

[(1, 1438961870), (2, 719480935), (5, 287792374), (10, 143896187), (47, 30616210), (83, 17336890), (94, 15308105), (166, 8668445), (235, 6123242), (415, 3467378), (470, 3061621), (830, 1733689), (3901, 368870), (7802, 184435), (19505, 73774), (36887, 39010)]