337536380

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{10463}}^1$

素因数の和:12085

約数の個数: 24

約数和(自身を含む): 709333632

約数和(自身を除く): 371797252

約数列:

[1, 2, 4, 5, 10, 20, 1613, 3226, 6452, 8065, 10463, 16130, 20926, 32260, 41852, 52315, 104630, 209260, 16876819, 33753638, 67507276, 84384095, 168768190, 337536380]

約数ペア:

[(1, 337536380), (2, 168768190), (4, 84384095), (5, 67507276), (10, 33753638), (20, 16876819), (1613, 209260), (3226, 104630), (6452, 52315), (8065, 41852), (10463, 32260), (16130, 20926)]