2116726256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1429}}^1\times {\mathrm{2153}}^1$

素因数の和:3633

約数の個数: 40

約数和(自身を含む): 4201420080

約数和(自身を除く): 2084693824

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1429, 2153, 2858, 4306, 5716, 8612, 11432, 17224, 22864, 34448, 61447, 92579, 122894, 185158, 245788, 370316, 491576, 740632, 983152, 1481264, 3076637, 6153274, 12306548, 24613096, 49226192, 132295391, 264590782, 529181564, 1058363128, 2116726256]

約数ペア:

[(1, 2116726256), (2, 1058363128), (4, 529181564), (8, 264590782), (16, 132295391), (43, 49226192), (86, 24613096), (172, 12306548), (344, 6153274), (688, 3076637), (1429, 1481264), (2153, 983152), (2858, 740632), (4306, 491576), (5716, 370316), (8612, 245788), (11432, 185158), (17224, 122894), (22864, 92579), (34448, 61447)]