4369014740

素因数分解:

$2^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{109609}}^1$

素因数の和:111611

約数の個数: 24

約数和(自身を含む): 9179618280

約数和(自身を除く): 4810603540

約数列:

[1, 2, 4, 5, 10, 20, 1993, 3986, 7972, 9965, 19930, 39860, 109609, 219218, 438436, 548045, 1096090, 2192180, 218450737, 436901474, 873802948, 1092253685, 2184507370, 4369014740]

約数ペア:

[(1, 4369014740), (2, 2184507370), (4, 1092253685), (5, 873802948), (10, 436901474), (20, 218450737), (1993, 2192180), (3986, 1096090), (7972, 548045), (9965, 438436), (19930, 219218), (39860, 109609)]