2603830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11351

約数の個数: 16

約数和(自身を含む): 4891104

約数和(自身を除く): 2287274

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 11321, 22642, 56605, 113210, 260383, 520766, 1301915, 2603830]

約数ペア:

[(1, 2603830), (2, 1301915), (5, 520766), (10, 260383), (23, 113210), (46, 56605), (115, 22642), (230, 11321)]