2942281442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 4908435840

約数和(自身を除く): 1966154398

約数列:

[1, 2, 19, 38, 41, 61, 82, 83, 122, 166, 373, 746, 779, 1159, 1558, 1577, 2318, 2501, 3154, 3403, 5002, 5063, 6806, 7087, 10126, 14174, 15293, 22753, 30586, 30959, 45506, 47519, 61918, 64657, 95038, 96197, 129314, 192394, 207583, 290567, 415166, 432307, 581134, 588221, 864614, 932873, 1176442, 1269319, 1865746, 1888499, 2538638, 3776998, 3944077, 7888154, 17724587, 24117061, 35449174, 35881481, 48234122, 71762962, 77428459, 154856918, 1471140721, 2942281442]

約数ペア:

[(1, 2942281442), (2, 1471140721), (19, 154856918), (38, 77428459), (41, 71762962), (61, 48234122), (82, 35881481), (83, 35449174), (122, 24117061), (166, 17724587), (373, 7888154), (746, 3944077), (779, 3776998), (1159, 2538638), (1558, 1888499), (1577, 1865746), (2318, 1269319), (2501, 1176442), (3154, 932873), (3403, 864614), (5002, 588221), (5063, 581134), (6806, 432307), (7087, 415166), (10126, 290567), (14174, 207583), (15293, 192394), (22753, 129314), (30586, 96197), (30959, 95038), (45506, 64657), (47519, 61918)]