21167005908

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{29896901}}^1$

素因数の和:29896967

約数の個数: 24

約数和(自身を含む): 50226795360

約数和(自身を除く): 29059789452

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 29896901, 59793802, 89690703, 119587604, 179381406, 358762812, 1763917159, 3527834318, 5291751477, 7055668636, 10583502954, 21167005908]

約数ペア:

[(1, 21167005908), (2, 10583502954), (3, 7055668636), (4, 5291751477), (6, 3527834318), (12, 1763917159), (59, 358762812), (118, 179381406), (177, 119587604), (236, 89690703), (354, 59793802), (708, 29896901)]