2920866112

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{279991}}^1$

素因数の和:280166

約数の個数: 28

約数和(自身を含む): 5831673376

約数和(自身を除く): 2910807264

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 279991, 559982, 1119964, 2239928, 4479856, 8959712, 17919424, 45638533, 91277066, 182554132, 365108264, 730216528, 1460433056, 2920866112]

約数ペア:

[(1, 2920866112), (2, 1460433056), (4, 730216528), (8, 365108264), (16, 182554132), (32, 91277066), (64, 45638533), (163, 17919424), (326, 8959712), (652, 4479856), (1304, 2239928), (2608, 1119964), (5216, 559982), (10432, 279991)]