201617741590

素因数分解:

$2^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{8404241}}^1$

素因数の和:8406647

約数の個数: 16

約数和(自身を含む): 363063254400

約数和(自身を除く): 161445512810

約数列:

[1, 2, 5, 10, 2399, 4798, 11995, 23990, 8404241, 16808482, 42021205, 84042410, 20161774159, 40323548318, 100808870795, 201617741590]

約数ペア:

[(1, 201617741590), (2, 100808870795), (5, 40323548318), (10, 20161774159), (2399, 84042410), (4798, 42021205), (11995, 16808482), (23990, 8404241)]