1016014778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{204101}}^1$

素因数の和:204253

約数の個数: 16

約数和(自身を含む): 1616487840

約数和(自身を除く): 600473062

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 204101, 408202, 3877919, 7755838, 26737231, 53474462, 508007389, 1016014778]

約数ペア:

[(1, 1016014778), (2, 508007389), (19, 53474462), (38, 26737231), (131, 7755838), (262, 3877919), (2489, 408202), (4978, 204101)]