2988893036

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{20071}}^1$

素因数の和:20765

約数の個数: 24

約数和(自身を含む): 5327911680

約数和(自身を除く): 2339018644

約数列:

[1, 2, 4, 59, 118, 236, 631, 1262, 2524, 20071, 37229, 40142, 74458, 80284, 148916, 1184189, 2368378, 4736756, 12664801, 25329602, 50659204, 747223259, 1494446518, 2988893036]

約数ペア:

[(1, 2988893036), (2, 1494446518), (4, 747223259), (59, 50659204), (118, 25329602), (236, 12664801), (631, 4736756), (1262, 2368378), (2524, 1184189), (20071, 148916), (37229, 80284), (40142, 74458)]