201822980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593597}}^1$

素因数の和:593623

約数の個数: 24

約数和(自身を含む): 448760088

約数和(自身を除く): 246937108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 593597, 1187194, 2374388, 2967985, 5935970, 10091149, 11871940, 20182298, 40364596, 50455745, 100911490, 201822980]

約数ペア:

[(1, 201822980), (2, 100911490), (4, 50455745), (5, 40364596), (10, 20182298), (17, 11871940), (20, 10091149), (34, 5935970), (68, 2967985), (85, 2374388), (170, 1187194), (340, 593597)]