2941808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9677}}^1$

素因数の和:9704

約数の個数: 20

約数和(自身を含む): 6000360

約数和(自身を除く): 3058552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9677, 19354, 38708, 77416, 154832, 183863, 367726, 735452, 1470904, 2941808]

約数ペア:

[(1, 2941808), (2, 1470904), (4, 735452), (8, 367726), (16, 183863), (19, 154832), (38, 77416), (76, 38708), (152, 19354), (304, 9677)]