15694420242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{390001}}^1$

素因数の和:390378

約数の個数: 32

約数和(自身を含む): 33134569920

約数和(自身を除く): 17440149678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 353, 706, 1059, 2118, 6707, 13414, 20121, 40242, 390001, 780002, 1170003, 2340006, 7410019, 14820038, 22230057, 44460114, 137670353, 275340706, 413011059, 826022118, 2615736707, 5231473414, 7847210121, 15694420242]

約数ペア:

[(1, 15694420242), (2, 7847210121), (3, 5231473414), (6, 2615736707), (19, 826022118), (38, 413011059), (57, 275340706), (114, 137670353), (353, 44460114), (706, 22230057), (1059, 14820038), (2118, 7410019), (6707, 2340006), (13414, 1170003), (20121, 780002), (40242, 390001)]