2019193592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19415323}}^1$

素因数の和:19415342

約数の個数: 16

約数和(自身を含む): 4077218040

約数和(自身を除く): 2058024448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19415323, 38830646, 77661292, 155322584, 252399199, 504798398, 1009596796, 2019193592]

約数ペア:

[(1, 2019193592), (2, 1009596796), (4, 504798398), (8, 252399199), (13, 155322584), (26, 77661292), (52, 38830646), (104, 19415323)]