2018264622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 4449392640

約数和(自身を除く): 2431128018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 241, 446, 482, 569, 669, 723, 1138, 1338, 1446, 1707, 2453, 2651, 3414, 4906, 5302, 6259, 7359, 7953, 12518, 14718, 15906, 18777, 37554, 53743, 107486, 126887, 137129, 161229, 253774, 274258, 322458, 380661, 411387, 591173, 761322, 822774, 1182346, 1395757, 1508419, 1773519, 2791514, 3016838, 3547038, 4187271, 4525257, 8374542, 9050514, 30579767, 61159534, 91739301, 183478602, 336377437, 672754874, 1009132311, 2018264622]

約数ペア:

[(1, 2018264622), (2, 1009132311), (3, 672754874), (6, 336377437), (11, 183478602), (22, 91739301), (33, 61159534), (66, 30579767), (223, 9050514), (241, 8374542), (446, 4525257), (482, 4187271), (569, 3547038), (669, 3016838), (723, 2791514), (1138, 1773519), (1338, 1508419), (1446, 1395757), (1707, 1182346), (2453, 822774), (2651, 761322), (3414, 591173), (4906, 411387), (5302, 380661), (6259, 322458), (7359, 274258), (7953, 253774), (12518, 161229), (14718, 137129), (15906, 126887), (18777, 107486), (37554, 53743)]