202410410

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 369169920

約数和(自身を除く): 166759510

約数列:

[1, 2, 5, 10, 139, 223, 278, 446, 653, 695, 1115, 1306, 1390, 2230, 3265, 6530, 30997, 61994, 90767, 145619, 154985, 181534, 291238, 309970, 453835, 728095, 907670, 1456190, 20241041, 40482082, 101205205, 202410410]

約数ペア:

[(1, 202410410), (2, 101205205), (5, 40482082), (10, 20241041), (139, 1456190), (223, 907670), (278, 728095), (446, 453835), (653, 309970), (695, 291238), (1115, 181534), (1306, 154985), (1390, 145619), (2230, 90767), (3265, 61994), (6530, 30997)]