384920990956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4591}}^1\times {\mathrm{1103191}}^1$

素因数の和:1107805

約数の個数: 24

約数和(自身を含む): 709220072960

約数和(自身を除く): 324299082004

約数列:

[1, 2, 4, 19, 38, 76, 4591, 9182, 18364, 87229, 174458, 348916, 1103191, 2206382, 4412764, 20960629, 41921258, 83842516, 5064749881, 10129499762, 20258999524, 96230247739, 192460495478, 384920990956]

約数ペア:

[(1, 384920990956), (2, 192460495478), (4, 96230247739), (19, 20258999524), (38, 10129499762), (76, 5064749881), (4591, 83842516), (9182, 41921258), (18364, 20960629), (87229, 4412764), (174458, 2206382), (348916, 1103191)]