486886402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{21557}}^1$

素因数の和:22073

約数の個数: 16

約数和(自身を含む): 763670592

約数和(自身を除く): 276784190

約数列:

[1, 2, 23, 46, 491, 982, 11293, 21557, 22586, 43114, 495811, 991622, 10584487, 21168974, 243443201, 486886402]

約数ペア:

[(1, 486886402), (2, 243443201), (23, 21168974), (46, 10584487), (491, 991622), (982, 495811), (11293, 43114), (21557, 22586)]