20233439074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{27809}}^1$

素因数の和:28338

約数の個数: 32

約数和(自身を含む): 32798001600

約数和(自身を除く): 12564562526

約数列:

[1, 2, 19, 38, 41, 82, 467, 779, 934, 1558, 8873, 17746, 19147, 27809, 38294, 55618, 363793, 528371, 727586, 1056742, 1140169, 2280338, 12986803, 21663211, 25973606, 43326422, 246749257, 493498514, 532458923, 1064917846, 10116719537, 20233439074]

約数ペア:

[(1, 20233439074), (2, 10116719537), (19, 1064917846), (38, 532458923), (41, 493498514), (82, 246749257), (467, 43326422), (779, 25973606), (934, 21663211), (1558, 12986803), (8873, 2280338), (17746, 1140169), (19147, 1056742), (27809, 727586), (38294, 528371), (55618, 363793)]