520077842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 850348800

約数和(自身を除く): 330270958

約数列:

[1, 2, 19, 38, 47, 73, 94, 146, 893, 1387, 1786, 2774, 3431, 3989, 6862, 7978, 65189, 75791, 130378, 151582, 187483, 291197, 374966, 582394, 3562177, 5532743, 7124354, 11065486, 13686259, 27372518, 260038921, 520077842]

約数ペア:

[(1, 520077842), (2, 260038921), (19, 27372518), (38, 13686259), (47, 11065486), (73, 7124354), (94, 5532743), (146, 3562177), (893, 582394), (1387, 374966), (1786, 291197), (2774, 187483), (3431, 151582), (3989, 130378), (6862, 75791), (7978, 65189)]