2018588715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3442

約数の個数: 128

約数和(自身を含む): 4353269760

約数和(自身を除く): 2334681045

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 31, 33, 39, 45, 55, 65, 93, 99, 117, 135, 143, 155, 165, 195, 279, 297, 341, 351, 403, 429, 465, 495, 585, 715, 837, 1023, 1209, 1287, 1395, 1485, 1705, 1755, 2015, 2145, 3069, 3373, 3627, 3861, 4185, 4433, 5115, 6045, 6435, 9207, 10119, 10881, 13299, 15345, 16865, 18135, 19305, 22165, 30357, 37103, 39897, 43849, 46035, 50595, 54405, 66495, 91071, 104563, 111309, 119691, 131547, 151785, 185515, 199485, 219245, 313689, 333927, 394641, 455355, 482339, 522815, 556545, 598455, 657735, 941067, 1001781, 1150193, 1183923, 1359319, 1447017, 1568445, 1669635, 1973205, 2411695, 2823201, 3450579, 4077957, 4341051, 4705335, 5008905, 5750965, 5919615, 6796595, 7235085, 10351737, 12233871, 13023153, 14116005, 14952509, 17252895, 20389785, 21705255, 31055211, 36701613, 44857527, 51758685, 61169355, 65115765, 74762545, 134572581, 155276055, 183508065, 224287635, 403717743, 672862905, 2018588715]

約数ペア:

[(1, 2018588715), (3, 672862905), (5, 403717743), (9, 224287635), (11, 183508065), (13, 155276055), (15, 134572581), (27, 74762545), (31, 65115765), (33, 61169355), (39, 51758685), (45, 44857527), (55, 36701613), (65, 31055211), (93, 21705255), (99, 20389785), (117, 17252895), (135, 14952509), (143, 14116005), (155, 13023153), (165, 12233871), (195, 10351737), (279, 7235085), (297, 6796595), (341, 5919615), (351, 5750965), (403, 5008905), (429, 4705335), (465, 4341051), (495, 4077957), (585, 3450579), (715, 2823201), (837, 2411695), (1023, 1973205), (1209, 1669635), (1287, 1568445), (1395, 1447017), (1485, 1359319), (1705, 1183923), (1755, 1150193), (2015, 1001781), (2145, 941067), (3069, 657735), (3373, 598455), (3627, 556545), (3861, 522815), (4185, 482339), (4433, 455355), (5115, 394641), (6045, 333927), (6435, 313689), (9207, 219245), (10119, 199485), (10881, 185515), (13299, 151785), (15345, 131547), (16865, 119691), (18135, 111309), (19305, 104563), (22165, 91071), (30357, 66495), (37103, 54405), (39897, 50595), (43849, 46035)]