870846194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{23059}}^1$

素因数の和:23905

約数の個数: 16

約数和(自身を含む): 1364783040

約数和(自身を除く): 493936846

約数列:

[1, 2, 23, 46, 821, 1642, 18883, 23059, 37766, 46118, 530357, 1060714, 18931439, 37862878, 435423097, 870846194]

約数ペア:

[(1, 870846194), (2, 435423097), (23, 37862878), (46, 18931439), (821, 1060714), (1642, 530357), (18883, 46118), (23059, 37766)]