2070609816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8783}}^1$

素因数の和:8869

約数の個数: 128

約数和(自身を含む): 6071500800

約数和(自身を除く): 4000890984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 47, 57, 66, 76, 88, 94, 114, 132, 141, 152, 188, 209, 228, 264, 282, 376, 418, 456, 517, 564, 627, 836, 893, 1034, 1128, 1254, 1551, 1672, 1786, 2068, 2508, 2679, 3102, 3572, 4136, 5016, 5358, 6204, 7144, 8783, 9823, 10716, 12408, 17566, 19646, 21432, 26349, 29469, 35132, 39292, 52698, 58938, 70264, 78584, 96613, 105396, 117876, 166877, 193226, 210792, 235752, 289839, 333754, 386452, 412801, 500631, 579678, 667508, 772904, 825602, 1001262, 1159356, 1238403, 1335016, 1651204, 1835647, 2002524, 2318712, 2476806, 3302408, 3671294, 4005048, 4540811, 4953612, 5506941, 7342588, 7843219, 9081622, 9907224, 11013882, 13622433, 14685176, 15686438, 18163244, 22027764, 23529657, 27244866, 31372876, 36326488, 44055528, 47059314, 54489732, 62745752, 86275409, 94118628, 108979464, 172550818, 188237256, 258826227, 345101636, 517652454, 690203272, 1035304908, 2070609816]

約数ペア:

[(1, 2070609816), (2, 1035304908), (3, 690203272), (4, 517652454), (6, 345101636), (8, 258826227), (11, 188237256), (12, 172550818), (19, 108979464), (22, 94118628), (24, 86275409), (33, 62745752), (38, 54489732), (44, 47059314), (47, 44055528), (57, 36326488), (66, 31372876), (76, 27244866), (88, 23529657), (94, 22027764), (114, 18163244), (132, 15686438), (141, 14685176), (152, 13622433), (188, 11013882), (209, 9907224), (228, 9081622), (264, 7843219), (282, 7342588), (376, 5506941), (418, 4953612), (456, 4540811), (517, 4005048), (564, 3671294), (627, 3302408), (836, 2476806), (893, 2318712), (1034, 2002524), (1128, 1835647), (1254, 1651204), (1551, 1335016), (1672, 1238403), (1786, 1159356), (2068, 1001262), (2508, 825602), (2679, 772904), (3102, 667508), (3572, 579678), (4136, 500631), (5016, 412801), (5358, 386452), (6204, 333754), (7144, 289839), (8783, 235752), (9823, 210792), (10716, 193226), (12408, 166877), (17566, 117876), (19646, 105396), (21432, 96613), (26349, 78584), (29469, 70264), (35132, 58938), (39292, 52698)]