2511797896

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{5417}}^1$

素因数の和:5961

約数の個数: 32

約数和(自身を含む): 4754295000

約数和(自身を除く): 2242497104

約数列:

[1, 2, 4, 8, 149, 298, 389, 596, 778, 1192, 1556, 3112, 5417, 10834, 21668, 43336, 57961, 115922, 231844, 463688, 807133, 1614266, 2107213, 3228532, 4214426, 6457064, 8428852, 16857704, 313974737, 627949474, 1255898948, 2511797896]

約数ペア:

[(1, 2511797896), (2, 1255898948), (4, 627949474), (8, 313974737), (149, 16857704), (298, 8428852), (389, 6457064), (596, 4214426), (778, 3228532), (1192, 2107213), (1556, 1614266), (3112, 807133), (5417, 463688), (10834, 231844), (21668, 115922), (43336, 57961)]