20173671256

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{3767}}^1\times {\mathrm{14243}}^1$

素因数の和:18063

約数の個数: 32

約数和(自身を含む): 38643402240

約数和(自身を除く): 18469730984

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 3767, 7534, 14243, 15068, 28486, 30136, 56972, 113944, 177049, 354098, 669421, 708196, 1338842, 1416392, 2677684, 5355368, 53653381, 107306762, 214613524, 429227048, 2521708907, 5043417814, 10086835628, 20173671256]

約数ペア:

[(1, 20173671256), (2, 10086835628), (4, 5043417814), (8, 2521708907), (47, 429227048), (94, 214613524), (188, 107306762), (376, 53653381), (3767, 5355368), (7534, 2677684), (14243, 1416392), (15068, 1338842), (28486, 708196), (30136, 669421), (56972, 354098), (113944, 177049)]