19266154

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 29454336

約数和(自身を除く): 10188182

約数列:

[1, 2, 101, 127, 202, 254, 751, 1502, 12827, 25654, 75851, 95377, 151702, 190754, 9633077, 19266154]

約数ペア:

[(1, 19266154), (2, 9633077), (101, 190754), (127, 151702), (202, 95377), (254, 75851), (751, 25654), (1502, 12827)]