467378740

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{36457}}^1$

素因数の和:37107

約数の個数: 24

約数和(自身を含む): 983053512

約数和(自身を除く): 515674772

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 12820, 36457, 72914, 145828, 182285, 364570, 729140, 23368937, 46737874, 93475748, 116844685, 233689370, 467378740]

約数ペア:

[(1, 467378740), (2, 233689370), (4, 116844685), (5, 93475748), (10, 46737874), (20, 23368937), (641, 729140), (1282, 364570), (2564, 182285), (3205, 145828), (6410, 72914), (12820, 36457)]