2912465060

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{90281}}^1$

素因数の和:91903

約数の個数: 24

約数和(自身を含む): 6120036216

約数和(自身を除く): 3207571156

約数列:

[1, 2, 4, 5, 10, 20, 1613, 3226, 6452, 8065, 16130, 32260, 90281, 180562, 361124, 451405, 902810, 1805620, 145623253, 291246506, 582493012, 728116265, 1456232530, 2912465060]

約数ペア:

[(1, 2912465060), (2, 1456232530), (4, 728116265), (5, 582493012), (10, 291246506), (20, 145623253), (1613, 1805620), (3226, 902810), (6452, 451405), (8065, 361124), (16130, 180562), (32260, 90281)]