20137531434

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1789}}^1\times {\mathrm{14321}}^1$

素因数の和:16246

約数の個数: 32

約数和(自身を含む): 40608025920

約数和(自身を除く): 20470494486

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1789, 3578, 5367, 10734, 14321, 28642, 42963, 85926, 234359, 468718, 703077, 1406154, 1876051, 3752102, 5628153, 11256306, 25620269, 51240538, 76860807, 153721614, 3356255239, 6712510478, 10068765717, 20137531434]

約数ペア:

[(1, 20137531434), (2, 10068765717), (3, 6712510478), (6, 3356255239), (131, 153721614), (262, 76860807), (393, 51240538), (786, 25620269), (1789, 11256306), (3578, 5628153), (5367, 3752102), (10734, 1876051), (14321, 1406154), (28642, 703077), (42963, 468718), (85926, 234359)]