2912101348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2947471}}^1$

素因数の和:2947507

約数の個数: 24

約数和(自身を含む): 5777045120

約数和(自身を除く): 2864943772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2947471, 5894942, 11789884, 38317123, 56001949, 76634246, 112003898, 153268492, 224007796, 728025337, 1456050674, 2912101348]

約数ペア:

[(1, 2912101348), (2, 1456050674), (4, 728025337), (13, 224007796), (19, 153268492), (26, 112003898), (38, 76634246), (52, 56001949), (76, 38317123), (247, 11789884), (494, 5894942), (988, 2947471)]