2046014725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 2692399104

約数和(自身を除く): 646384379

約数列:

[1, 5, 25, 31, 61, 113, 155, 305, 383, 565, 775, 1525, 1891, 1915, 2825, 3503, 6893, 9455, 9575, 11873, 17515, 23363, 34465, 43279, 47275, 59365, 87575, 116815, 172325, 213683, 216395, 296825, 584075, 724253, 1068415, 1081975, 1341649, 2640019, 3621265, 5342075, 6708245, 13200095, 18106325, 33541225, 66000475, 81840589, 409202945, 2046014725]

約数ペア:

[(1, 2046014725), (5, 409202945), (25, 81840589), (31, 66000475), (61, 33541225), (113, 18106325), (155, 13200095), (305, 6708245), (383, 5342075), (565, 3621265), (775, 2640019), (1525, 1341649), (1891, 1081975), (1915, 1068415), (2825, 724253), (3503, 584075), (6893, 296825), (9455, 216395), (9575, 213683), (11873, 172325), (17515, 116815), (23363, 87575), (34465, 59365), (43279, 47275)]