2488103690

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1\times {\mathrm{2371}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 4529191680

約数和(自身を除く): 2041087990

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1039, 2078, 2371, 4742, 5195, 10390, 11855, 23710, 104939, 209878, 239471, 478942, 524695, 1049390, 1197355, 2394710, 2463469, 4926938, 12317345, 24634690, 248810369, 497620738, 1244051845, 2488103690]

約数ペア:

[(1, 2488103690), (2, 1244051845), (5, 497620738), (10, 248810369), (101, 24634690), (202, 12317345), (505, 4926938), (1010, 2463469), (1039, 2394710), (2078, 1197355), (2371, 1049390), (4742, 524695), (5195, 478942), (10390, 239471), (11855, 209878), (23710, 104939)]