19103611292

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{659}}^1\times {\mathrm{30323}}^1$

素因数の和:31225

約数の個数: 24

約数和(自身を含む): 33623251200

約数和(自身を除く): 14519639908

約数列:

[1, 2, 4, 239, 478, 659, 956, 1318, 2636, 30323, 60646, 121292, 157501, 315002, 630004, 7247197, 14494394, 19982857, 28988788, 39965714, 79931428, 4775902823, 9551805646, 19103611292]

約数ペア:

[(1, 19103611292), (2, 9551805646), (4, 4775902823), (239, 79931428), (478, 39965714), (659, 28988788), (956, 19982857), (1318, 14494394), (2636, 7247197), (30323, 630004), (60646, 315002), (121292, 157501)]