20705773722

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93269251}}^1$

素因数の和:93269293

約数の個数: 16

約数和(自身を含む): 42530778912

約数和(自身を除く): 21825005190

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93269251, 186538502, 279807753, 559615506, 3450962287, 6901924574, 10352886861, 20705773722]

約数ペア:

[(1, 20705773722), (2, 10352886861), (3, 6901924574), (6, 3450962287), (37, 559615506), (74, 279807753), (111, 186538502), (222, 93269251)]