20165459414

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{286043}}^1$

素因数の和:286495

約数の個数: 16

約数和(自身を含む): 30635312400

約数和(自身を除く): 10469852986

約数列:

[1, 2, 101, 202, 349, 698, 35249, 70498, 286043, 572086, 28890343, 57780686, 99829007, 199658014, 10082729707, 20165459414]

約数ペア:

[(1, 20165459414), (2, 10082729707), (101, 199658014), (202, 99829007), (349, 57780686), (698, 28890343), (35249, 572086), (70498, 286043)]