2017424530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 4227842304

約数和(自身を除く): 2210417774

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 71, 110, 115, 121, 142, 230, 242, 253, 355, 506, 605, 710, 781, 1021, 1210, 1265, 1562, 1633, 2042, 2530, 2783, 3266, 3905, 5105, 5566, 7810, 8165, 8591, 10210, 11231, 13915, 16330, 17182, 17963, 22462, 23483, 27830, 35926, 42955, 46966, 56155, 72491, 85910, 89815, 112310, 117415, 123541, 144982, 179630, 197593, 234830, 247082, 258313, 362455, 395186, 516626, 617705, 724910, 797401, 987965, 1235410, 1291565, 1594802, 1667293, 1975930, 2583130, 2841443, 3334586, 3987005, 5682886, 7974010, 8336465, 8771411, 14207215, 16672930, 17542822, 18340223, 28414430, 36680446, 43857055, 87714110, 91701115, 183402230, 201742453, 403484906, 1008712265, 2017424530]

約数ペア:

[(1, 2017424530), (2, 1008712265), (5, 403484906), (10, 201742453), (11, 183402230), (22, 91701115), (23, 87714110), (46, 43857055), (55, 36680446), (71, 28414430), (110, 18340223), (115, 17542822), (121, 16672930), (142, 14207215), (230, 8771411), (242, 8336465), (253, 7974010), (355, 5682886), (506, 3987005), (605, 3334586), (710, 2841443), (781, 2583130), (1021, 1975930), (1210, 1667293), (1265, 1594802), (1562, 1291565), (1633, 1235410), (2042, 987965), (2530, 797401), (2783, 724910), (3266, 617705), (3905, 516626), (5105, 395186), (5566, 362455), (7810, 258313), (8165, 247082), (8591, 234830), (10210, 197593), (11231, 179630), (13915, 144982), (16330, 123541), (17182, 117415), (17963, 112310), (22462, 89815), (23483, 85910), (27830, 72491), (35926, 56155), (42955, 46966)]