21196200692

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{1913}}^1\times {\mathrm{5507}}^1$

素因数の和:7927

約数の個数: 24

約数和(自身を含む): 37193276736

約数和(自身を除く): 15997076044

約数列:

[1, 2, 4, 503, 1006, 1913, 2012, 3826, 5507, 7652, 11014, 22028, 962239, 1924478, 2770021, 3848956, 5540042, 10534891, 11080084, 21069782, 42139564, 5299050173, 10598100346, 21196200692]

約数ペア:

[(1, 21196200692), (2, 10598100346), (4, 5299050173), (503, 42139564), (1006, 21069782), (1913, 11080084), (2012, 10534891), (3826, 5540042), (5507, 3848956), (7652, 2770021), (11014, 1924478), (22028, 962239)]