2078661662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 4221407232

約数和(自身を除く): 2142745570

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 62, 77, 121, 154, 161, 217, 242, 253, 322, 341, 434, 506, 682, 713, 847, 1426, 1694, 1721, 1771, 2387, 2783, 3442, 3542, 3751, 4774, 4991, 5566, 7502, 7843, 9982, 12047, 15686, 18931, 19481, 24094, 26257, 37862, 38962, 39583, 52514, 53351, 54901, 79166, 86273, 106702, 109802, 132517, 172546, 208241, 265034, 277081, 373457, 416482, 435413, 554162, 586861, 603911, 746914, 870826, 1173722, 1207822, 1227073, 1457687, 2454146, 2915374, 3047891, 4108027, 4789543, 6095782, 6455471, 8216054, 8589511, 9579086, 12910942, 13497803, 17179022, 26995606, 33526801, 45188297, 67053602, 90376594, 94484621, 148475833, 188969242, 296951666, 1039330831, 2078661662]

約数ペア:

[(1, 2078661662), (2, 1039330831), (7, 296951666), (11, 188969242), (14, 148475833), (22, 94484621), (23, 90376594), (31, 67053602), (46, 45188297), (62, 33526801), (77, 26995606), (121, 17179022), (154, 13497803), (161, 12910942), (217, 9579086), (242, 8589511), (253, 8216054), (322, 6455471), (341, 6095782), (434, 4789543), (506, 4108027), (682, 3047891), (713, 2915374), (847, 2454146), (1426, 1457687), (1694, 1227073), (1721, 1207822), (1771, 1173722), (2387, 870826), (2783, 746914), (3442, 603911), (3542, 586861), (3751, 554162), (4774, 435413), (4991, 416482), (5566, 373457), (7502, 277081), (7843, 265034), (9982, 208241), (12047, 172546), (15686, 132517), (18931, 109802), (19481, 106702), (24094, 86273), (26257, 79166), (37862, 54901), (38962, 53351), (39583, 52514)]