20129223558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1\times {\mathrm{55109}}^1$

素因数の和:58712

約数の個数: 32

約数和(自身を含む): 42639268320

約数和(自身を除く): 22510044762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3581, 7162, 10743, 21486, 55109, 60877, 110218, 121754, 165327, 182631, 330654, 365262, 936853, 1873706, 2810559, 5621118, 197345329, 394690658, 592035987, 1184071974, 3354870593, 6709741186, 10064611779, 20129223558]

約数ペア:

[(1, 20129223558), (2, 10064611779), (3, 6709741186), (6, 3354870593), (17, 1184071974), (34, 592035987), (51, 394690658), (102, 197345329), (3581, 5621118), (7162, 2810559), (10743, 1873706), (21486, 936853), (55109, 365262), (60877, 330654), (110218, 182631), (121754, 165327)]