20007240033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1\times {\mathrm{4889}}^1$

素因数の和:5633

約数の個数: 32

約数和(自身を含む): 29278972800

約数和(自身を除く): 9271732767

約数列:

[1, 3, 11, 33, 269, 461, 807, 1383, 2959, 4889, 5071, 8877, 14667, 15213, 53779, 124009, 161337, 372027, 1315141, 1364099, 2253829, 3945423, 4092297, 6761487, 14466551, 24792119, 43399653, 74376357, 606280001, 1818840003, 6669080011, 20007240033]

約数ペア:

[(1, 20007240033), (3, 6669080011), (11, 1818840003), (33, 606280001), (269, 74376357), (461, 43399653), (807, 24792119), (1383, 14466551), (2959, 6761487), (4889, 4092297), (5071, 3945423), (8877, 2253829), (14667, 1364099), (15213, 1315141), (53779, 372027), (124009, 161337)]