2086607340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{3557}}^1$

素因数の和:6831

約数の個数: 72

約数和(自身を含む): 6333097680

約数和(自身を除く): 4246490340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3259, 3557, 6518, 7114, 9777, 10671, 13036, 14228, 16295, 17785, 19554, 21342, 29331, 32013, 32590, 35570, 39108, 42684, 48885, 53355, 58662, 64026, 65180, 71140, 97770, 106710, 117324, 128052, 146655, 160065, 195540, 213420, 293310, 320130, 586620, 640260, 11592263, 23184526, 34776789, 46369052, 57961315, 69553578, 104330367, 115922630, 139107156, 173883945, 208660734, 231845260, 347767890, 417321468, 521651835, 695535780, 1043303670, 2086607340]

約数ペア:

[(1, 2086607340), (2, 1043303670), (3, 695535780), (4, 521651835), (5, 417321468), (6, 347767890), (9, 231845260), (10, 208660734), (12, 173883945), (15, 139107156), (18, 115922630), (20, 104330367), (30, 69553578), (36, 57961315), (45, 46369052), (60, 34776789), (90, 23184526), (180, 11592263), (3259, 640260), (3557, 586620), (6518, 320130), (7114, 293310), (9777, 213420), (10671, 195540), (13036, 160065), (14228, 146655), (16295, 128052), (17785, 117324), (19554, 106710), (21342, 97770), (29331, 71140), (32013, 65180), (32590, 64026), (35570, 58662), (39108, 53355), (42684, 48885)]