2023809235

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 2813916672

約数和(自身を除く): 790107437

約数列:

[1, 5, 7, 35, 107, 251, 535, 749, 1255, 1757, 2153, 3745, 8785, 10765, 15071, 26857, 75355, 134285, 187999, 230371, 540403, 939995, 1151855, 1612597, 2702015, 3782821, 8062985, 18914105, 57823121, 289115605, 404761847, 2023809235]

約数ペア:

[(1, 2023809235), (5, 404761847), (7, 289115605), (35, 57823121), (107, 18914105), (251, 8062985), (535, 3782821), (749, 2702015), (1255, 1612597), (1757, 1151855), (2153, 939995), (3745, 540403), (8785, 230371), (10765, 187999), (15071, 134285), (26857, 75355)]