2650873324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{77141}}^1$

素因数の和:77238

約数の個数: 36

約数和(自身を含む): 5170982544

約数和(自身を除く): 2520109220

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 3124, 8591, 17182, 34364, 77141, 154282, 308564, 848551, 1697102, 3394204, 5477011, 9334061, 10954022, 18668122, 21908044, 37336244, 60247121, 120494242, 240988484, 662718331, 1325436662, 2650873324]

約数ペア:

[(1, 2650873324), (2, 1325436662), (4, 662718331), (11, 240988484), (22, 120494242), (44, 60247121), (71, 37336244), (121, 21908044), (142, 18668122), (242, 10954022), (284, 9334061), (484, 5477011), (781, 3394204), (1562, 1697102), (3124, 848551), (8591, 308564), (17182, 154282), (34364, 77141)]