2078889781182

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2803}}^1\times {\mathrm{11839}}^1$

素因数の和:14897

約数の個数: 64

約数和(自身を含む): 4259610685440

約数和(自身を除く): 2180720904258

約数列:

[1, 2, 3, 6, 53, 106, 159, 197, 318, 394, 591, 1182, 2803, 5606, 8409, 10441, 11839, 16818, 20882, 23678, 31323, 35517, 62646, 71034, 148559, 297118, 445677, 552191, 627467, 891354, 1104382, 1254934, 1656573, 1882401, 2332283, 3313146, 3764802, 4664566, 6996849, 13993698, 29266123, 33184717, 58532246, 66369434, 87798369, 99554151, 123610999, 175596738, 199108302, 247221998, 370832997, 741665994, 1758790001, 3517580002, 5276370003, 6537389249, 10552740006, 13074778498, 19612167747, 39224335494, 346481630197, 692963260394, 1039444890591, 2078889781182]

約数ペア:

[(1, 2078889781182), (2, 1039444890591), (3, 692963260394), (6, 346481630197), (53, 39224335494), (106, 19612167747), (159, 13074778498), (197, 10552740006), (318, 6537389249), (394, 5276370003), (591, 3517580002), (1182, 1758790001), (2803, 741665994), (5606, 370832997), (8409, 247221998), (10441, 199108302), (11839, 175596738), (16818, 123610999), (20882, 99554151), (23678, 87798369), (31323, 66369434), (35517, 58532246), (62646, 33184717), (71034, 29266123), (148559, 13993698), (297118, 6996849), (445677, 4664566), (552191, 3764802), (627467, 3313146), (891354, 2332283), (1104382, 1882401), (1254934, 1656573)]