2078443465

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{3527}}^1$

素因数の和:3801

約数の個数: 32

約数和(自身を含む): 2895782400

約数和(自身を除く): 817338935

約数列:

[1, 5, 7, 35, 113, 149, 565, 745, 791, 1043, 3527, 3955, 5215, 16837, 17635, 24689, 84185, 117859, 123445, 398551, 525523, 589295, 1992755, 2627615, 2789857, 3678661, 13949285, 18393305, 59384099, 296920495, 415688693, 2078443465]

約数ペア:

[(1, 2078443465), (5, 415688693), (7, 296920495), (35, 59384099), (113, 18393305), (149, 13949285), (565, 3678661), (745, 2789857), (791, 2627615), (1043, 1992755), (3527, 589295), (3955, 525523), (5215, 398551), (16837, 123445), (17635, 117859), (24689, 84185)]