520019936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{955919}}^1$

素因数の和:955946

約数の個数: 24

約数和(自身を含む): 1084013280

約数和(自身を除く): 563993344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 955919, 1911838, 3823676, 7647352, 15294704, 16250623, 30589408, 32501246, 65002492, 130004984, 260009968, 520019936]

約数ペア:

[(1, 520019936), (2, 260009968), (4, 130004984), (8, 65002492), (16, 32501246), (17, 30589408), (32, 16250623), (34, 15294704), (68, 7647352), (136, 3823676), (272, 1911838), (544, 955919)]