201620103999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{5605697}}^1$

素因数の和:5606350

約数の個数: 16

約数和(自身を含む): 283424090880

約数和(自身を除く): 81803986881

約数列:

[1, 3, 19, 57, 631, 1893, 11989, 35967, 5605697, 16817091, 106508243, 319524729, 3537194807, 10611584421, 67206701333, 201620103999]

約数ペア:

[(1, 201620103999), (3, 67206701333), (19, 10611584421), (57, 3537194807), (631, 319524729), (1893, 106508243), (11989, 16817091), (35967, 5605697)]