19735227842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 33833376000

約数和(自身を除く): 14098148158

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 319, 457, 599, 638, 914, 1198, 1243, 2486, 3277, 5027, 6554, 6589, 10054, 13178, 13253, 17371, 26506, 34742, 36047, 51641, 67687, 72094, 103282, 135374, 145783, 191081, 273743, 291566, 382162, 547486, 568051, 744557, 1136102, 1489114, 1497589, 1962923, 2995178, 3011173, 3925846, 6022346, 7938547, 15877094, 16473479, 21592153, 30932959, 32946958, 43184306, 61865918, 87324017, 174648034, 340262549, 680525098, 897055811, 1794111622, 9867613921, 19735227842]

約数ペア:

[(1, 19735227842), (2, 9867613921), (11, 1794111622), (22, 897055811), (29, 680525098), (58, 340262549), (113, 174648034), (226, 87324017), (319, 61865918), (457, 43184306), (599, 32946958), (638, 30932959), (914, 21592153), (1198, 16473479), (1243, 15877094), (2486, 7938547), (3277, 6022346), (5027, 3925846), (6554, 3011173), (6589, 2995178), (10054, 1962923), (13178, 1497589), (13253, 1489114), (17371, 1136102), (26506, 744557), (34742, 568051), (36047, 547486), (51641, 382162), (67687, 291566), (72094, 273743), (103282, 191081), (135374, 145783)]