201480260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{592589}}^1$

素因数の和:592615

約数の個数: 24

約数和(自身を含む): 447998040

約数和(自身を除く): 246517780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 592589, 1185178, 2370356, 2962945, 5925890, 10074013, 11851780, 20148026, 40296052, 50370065, 100740130, 201480260]

約数ペア:

[(1, 201480260), (2, 100740130), (4, 50370065), (5, 40296052), (10, 20148026), (17, 11851780), (20, 10074013), (34, 5925890), (68, 2962945), (85, 2370356), (170, 1185178), (340, 592589)]