2836585020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1277741}}^1$

素因数の和:1277790

約数の個数: 48

約数和(自身を含む): 8157104928

約数和(自身を除く): 5320519908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 1277741, 2555482, 3833223, 5110964, 6388705, 7666446, 12777410, 15332892, 19166115, 25554820, 38332230, 47276417, 76664460, 94552834, 141829251, 189105668, 236382085, 283658502, 472764170, 567317004, 709146255, 945528340, 1418292510, 2836585020]

約数ペア:

[(1, 2836585020), (2, 1418292510), (3, 945528340), (4, 709146255), (5, 567317004), (6, 472764170), (10, 283658502), (12, 236382085), (15, 189105668), (20, 141829251), (30, 94552834), (37, 76664460), (60, 47276417), (74, 38332230), (111, 25554820), (148, 19166115), (185, 15332892), (222, 12777410), (370, 7666446), (444, 6388705), (555, 5110964), (740, 3833223), (1110, 2555482), (2220, 1277741)]