2013675184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{15797}}^1$

素因数の和:16093

約数の個数: 40

約数和(自身を含む): 4043276928

約数和(自身を除く): 2029601744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 1028, 2056, 4112, 7967, 15797, 15934, 31594, 31868, 63188, 63736, 126376, 127472, 252752, 489707, 979414, 1958828, 3917656, 4059829, 7835312, 8119658, 16239316, 32478632, 64957264, 125854699, 251709398, 503418796, 1006837592, 2013675184]

約数ペア:

[(1, 2013675184), (2, 1006837592), (4, 503418796), (8, 251709398), (16, 125854699), (31, 64957264), (62, 32478632), (124, 16239316), (248, 8119658), (257, 7835312), (496, 4059829), (514, 3917656), (1028, 1958828), (2056, 979414), (4112, 489707), (7967, 252752), (15797, 127472), (15934, 126376), (31594, 63736), (31868, 63188)]