2980362193919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{620004617}}^1$

素因数の和:620004670

約数の個数: 16

約数和(自身を含む): 3571226599680

約数和(自身を除く): 590864405761

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 620004617, 6820050787, 11780087723, 14260106191, 129580964953, 156861168101, 270942017629, 2980362193919]

約数ペア:

[(1, 2980362193919), (11, 270942017629), (19, 156861168101), (23, 129580964953), (209, 14260106191), (253, 11780087723), (437, 6820050787), (4807, 620004617)]