19045055954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{315013}}^1$

素因数の和:315114

約数の個数: 32

約数和(自身を含む): 31602204480

約数和(自身を除く): 12557148526

約数列:

[1, 2, 19, 37, 38, 43, 74, 86, 703, 817, 1406, 1591, 1634, 3182, 30229, 60458, 315013, 630026, 5985247, 11655481, 11970494, 13545559, 23310962, 27091118, 221454139, 257365621, 442908278, 501185683, 514731242, 1002371366, 9522527977, 19045055954]

約数ペア:

[(1, 19045055954), (2, 9522527977), (19, 1002371366), (37, 514731242), (38, 501185683), (43, 442908278), (74, 257365621), (86, 221454139), (703, 27091118), (817, 23310962), (1406, 13545559), (1591, 11970494), (1634, 11655481), (3182, 5985247), (30229, 630026), (60458, 315013)]