20343134588

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3348113}}^1$

素因数の和:3348162

約数の個数: 36

約数和(自身を含む): 42748719552

約数和(自身を除く): 22405584964

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 3348113, 6696226, 13392452, 23436791, 46873582, 93747164, 103791503, 164057537, 207583006, 328115074, 415166012, 656230148, 726540521, 1453081042, 2906162084, 5085783647, 10171567294, 20343134588]

約数ペア:

[(1, 20343134588), (2, 10171567294), (4, 5085783647), (7, 2906162084), (14, 1453081042), (28, 726540521), (31, 656230148), (49, 415166012), (62, 328115074), (98, 207583006), (124, 164057537), (196, 103791503), (217, 93747164), (434, 46873582), (868, 23436791), (1519, 13392452), (3038, 6696226), (6076, 3348113)]