2015554814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8161}}^1$

素因数の和:8265

約数の個数: 64

約数和(自身を含む): 3949102080

約数和(自身を除く): 1933547266

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 59, 91, 118, 161, 182, 299, 322, 413, 598, 767, 826, 1357, 1534, 2093, 2714, 4186, 5369, 8161, 9499, 10738, 16322, 17641, 18998, 35282, 57127, 106093, 114254, 123487, 187703, 212186, 246974, 375406, 481499, 742651, 962998, 1313921, 1485302, 2440139, 2627842, 3370493, 4880278, 6259487, 6740986, 11074477, 12518974, 17080973, 22148954, 34161946, 43816409, 77521339, 87632818, 143968201, 155042678, 287936402, 1007777407, 2015554814]

約数ペア:

[(1, 2015554814), (2, 1007777407), (7, 287936402), (13, 155042678), (14, 143968201), (23, 87632818), (26, 77521339), (46, 43816409), (59, 34161946), (91, 22148954), (118, 17080973), (161, 12518974), (182, 11074477), (299, 6740986), (322, 6259487), (413, 4880278), (598, 3370493), (767, 2627842), (826, 2440139), (1357, 1485302), (1534, 1313921), (2093, 962998), (2714, 742651), (4186, 481499), (5369, 375406), (8161, 246974), (9499, 212186), (10738, 187703), (16322, 123487), (17641, 114254), (18998, 106093), (35282, 57127)]