2010506720

素因数分解:

$2^5\times 5^1\times {\mathrm{12565667}}^1$

素因数の和:12565682

約数の個数: 24

約数和(自身を含む): 4749822504

約数和(自身を除く): 2739315784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12565667, 25131334, 50262668, 62828335, 100525336, 125656670, 201050672, 251313340, 402101344, 502626680, 1005253360, 2010506720]

約数ペア:

[(1, 2010506720), (2, 1005253360), (4, 502626680), (5, 402101344), (8, 251313340), (10, 201050672), (16, 125656670), (20, 100525336), (32, 62828335), (40, 50262668), (80, 25131334), (160, 12565667)]