10565513744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{21301439}}^1$

素因数の和:21301478

約数の個数: 20

約数和(自身を含む): 21131028480

約数和(自身を除く): 10565514736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 21301439, 42602878, 85205756, 170411512, 340823024, 660344609, 1320689218, 2641378436, 5282756872, 10565513744]

約数ペア:

[(1, 10565513744), (2, 5282756872), (4, 2641378436), (8, 1320689218), (16, 660344609), (31, 340823024), (62, 170411512), (124, 85205756), (248, 42602878), (496, 21301439)]