1000572220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{4159}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 2197278720

約数和(自身を除く): 1196706500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 523, 1046, 2092, 2615, 4159, 5230, 8318, 10460, 12029, 16636, 20795, 24058, 41590, 48116, 60145, 83180, 95657, 120290, 191314, 240580, 382628, 478285, 956570, 1913140, 2175157, 4350314, 8700628, 10875785, 21751570, 43503140, 50028611, 100057222, 200114444, 250143055, 500286110, 1000572220]

約数ペア:

[(1, 1000572220), (2, 500286110), (4, 250143055), (5, 200114444), (10, 100057222), (20, 50028611), (23, 43503140), (46, 21751570), (92, 10875785), (115, 8700628), (230, 4350314), (460, 2175157), (523, 1913140), (1046, 956570), (2092, 478285), (2615, 382628), (4159, 240580), (5230, 191314), (8318, 120290), (10460, 95657), (12029, 83180), (16636, 60145), (20795, 48116), (24058, 41590)]