2066647550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2394

約数の個数: 96

約数和(自身を含む): 4412289024

約数和(自身を除く): 2345641474

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 53, 55, 62, 106, 110, 155, 265, 275, 310, 341, 530, 550, 583, 682, 775, 1166, 1325, 1550, 1643, 1705, 2287, 2650, 2915, 3286, 3410, 4574, 5830, 8215, 8525, 11435, 14575, 16430, 17050, 18073, 22870, 25157, 29150, 36146, 41075, 50314, 57175, 70897, 82150, 90365, 114350, 121211, 125785, 141794, 180730, 242422, 251570, 354485, 451825, 606055, 628925, 708970, 779867, 903650, 1212110, 1257850, 1333321, 1559734, 1772425, 2666642, 3030275, 3544850, 3757541, 3899335, 6060550, 6666605, 7515082, 7798670, 13333210, 18787705, 19496675, 33333025, 37575410, 38993350, 41332951, 66666050, 82665902, 93938525, 187877050, 206664755, 413329510, 1033323775, 2066647550]

約数ペア:

[(1, 2066647550), (2, 1033323775), (5, 413329510), (10, 206664755), (11, 187877050), (22, 93938525), (25, 82665902), (31, 66666050), (50, 41332951), (53, 38993350), (55, 37575410), (62, 33333025), (106, 19496675), (110, 18787705), (155, 13333210), (265, 7798670), (275, 7515082), (310, 6666605), (341, 6060550), (530, 3899335), (550, 3757541), (583, 3544850), (682, 3030275), (775, 2666642), (1166, 1772425), (1325, 1559734), (1550, 1333321), (1643, 1257850), (1705, 1212110), (2287, 903650), (2650, 779867), (2915, 708970), (3286, 628925), (3410, 606055), (4574, 451825), (5830, 354485), (8215, 251570), (8525, 242422), (11435, 180730), (14575, 141794), (16430, 125785), (17050, 121211), (18073, 114350), (22870, 90365), (25157, 82150), (29150, 70897), (36146, 57175), (41075, 50314)]