20163954102

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24177403}}^1$

素因数の和:24177547

約数の個数: 16

約数和(自身を含む): 40618038720

約数和(自身を除く): 20454084618

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24177403, 48354806, 72532209, 145064418, 3360659017, 6721318034, 10081977051, 20163954102]

約数ペア:

[(1, 20163954102), (2, 10081977051), (3, 6721318034), (6, 3360659017), (139, 145064418), (278, 72532209), (417, 48354806), (834, 24177403)]