2040372753572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5449}}^1\times {\mathrm{47737}}^1$

素因数の和:53280

約数の個数: 48

約数和(自身を含む): 3737112044400

約数和(自身を除く): 1696739290828

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 5449, 7844, 10898, 21796, 47737, 95474, 190948, 201613, 288797, 403226, 577594, 806452, 1155188, 1766269, 2530061, 3532538, 5060122, 7065076, 10120244, 10685489, 21370978, 42741956, 93612257, 187224514, 260118913, 374449028, 520237826, 1040475652, 9624399781, 13786302389, 19248799562, 27572604778, 38497599124, 55145209556, 510093188393, 1020186376786, 2040372753572]

約数ペア:

[(1, 2040372753572), (2, 1020186376786), (4, 510093188393), (37, 55145209556), (53, 38497599124), (74, 27572604778), (106, 19248799562), (148, 13786302389), (212, 9624399781), (1961, 1040475652), (3922, 520237826), (5449, 374449028), (7844, 260118913), (10898, 187224514), (21796, 93612257), (47737, 42741956), (95474, 21370978), (190948, 10685489), (201613, 10120244), (288797, 7065076), (403226, 5060122), (577594, 3532538), (806452, 2530061), (1155188, 1766269)]