2538861314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1\times {\mathrm{733}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 4181756544

約数和(自身を除く): 1642895230

約数列:

[1, 2, 11, 22, 313, 503, 626, 733, 1006, 1466, 3443, 5533, 6886, 8063, 11066, 16126, 157439, 229429, 314878, 368699, 458858, 737398, 1731829, 2523719, 3463658, 4055689, 5047438, 8111378, 115402787, 230805574, 1269430657, 2538861314]

約数ペア:

[(1, 2538861314), (2, 1269430657), (11, 230805574), (22, 115402787), (313, 8111378), (503, 5047438), (626, 4055689), (733, 3463658), (1006, 2523719), (1466, 1731829), (3443, 737398), (5533, 458858), (6886, 368699), (8063, 314878), (11066, 229429), (16126, 157439)]