9963830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43321}}^1$

素因数の和:43351

約数の個数: 16

約数和(自身を含む): 18715104

約数和(自身を除く): 8751274

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 43321, 86642, 216605, 433210, 996383, 1992766, 4981915, 9963830]

約数ペア:

[(1, 9963830), (2, 4981915), (5, 1992766), (10, 996383), (23, 433210), (46, 216605), (115, 86642), (230, 43321)]