2016992624

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{5179}}^1$

素因数の和:5529

約数の個数: 40

約数和(自身を含む): 3963756720

約数和(自身を除く): 1946764096

約数列:

[1, 2, 4, 8, 16, 101, 202, 241, 404, 482, 808, 964, 1616, 1928, 3856, 5179, 10358, 20716, 24341, 41432, 48682, 82864, 97364, 194728, 389456, 523079, 1046158, 1248139, 2092316, 2496278, 4184632, 4992556, 8369264, 9985112, 19970224, 126062039, 252124078, 504248156, 1008496312, 2016992624]

約数ペア:

[(1, 2016992624), (2, 1008496312), (4, 504248156), (8, 252124078), (16, 126062039), (101, 19970224), (202, 9985112), (241, 8369264), (404, 4992556), (482, 4184632), (808, 2496278), (964, 2092316), (1616, 1248139), (1928, 1046158), (3856, 523079), (5179, 389456), (10358, 194728), (20716, 97364), (24341, 82864), (41432, 48682)]