102071380

素因数分解:

$2^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{3527}}^1$

素因数の和:4983

約数の個数: 24

約数和(自身を含む): 214558848

約数和(自身を除く): 112487468

約数列:

[1, 2, 4, 5, 10, 20, 1447, 2894, 3527, 5788, 7054, 7235, 14108, 14470, 17635, 28940, 35270, 70540, 5103569, 10207138, 20414276, 25517845, 51035690, 102071380]

約数ペア:

[(1, 102071380), (2, 51035690), (4, 25517845), (5, 20414276), (10, 10207138), (20, 5103569), (1447, 70540), (2894, 35270), (3527, 28940), (5788, 17635), (7054, 14470), (7235, 14108)]