20148156852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88369109}}^1$

素因数の和:88369135

約数の個数: 24

約数和(自身を含む): 49486701600

約数和(自身を除く): 29338544748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88369109, 176738218, 265107327, 353476436, 530214654, 1060429308, 1679013071, 3358026142, 5037039213, 6716052284, 10074078426, 20148156852]

約数ペア:

[(1, 20148156852), (2, 10074078426), (3, 6716052284), (4, 5037039213), (6, 3358026142), (12, 1679013071), (19, 1060429308), (38, 530214654), (57, 353476436), (76, 265107327), (114, 176738218), (228, 88369109)]