20141258142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{398821}}^1$

素因数の和:399288

約数の個数: 32

約数和(自身を含む): 42498472320

約数和(自身を除く): 22357214178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 443, 886, 1329, 2658, 8417, 16834, 25251, 50502, 398821, 797642, 1196463, 2392926, 7577599, 15155198, 22732797, 45465594, 176677703, 353355406, 530033109, 1060066218, 3356876357, 6713752714, 10070629071, 20141258142]

約数ペア:

[(1, 20141258142), (2, 10070629071), (3, 6713752714), (6, 3356876357), (19, 1060066218), (38, 530033109), (57, 353355406), (114, 176677703), (443, 45465594), (886, 22732797), (1329, 15155198), (2658, 7577599), (8417, 2392926), (16834, 1196463), (25251, 797642), (50502, 398821)]