2007228470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15440219}}^1$

素因数の和:15440239

約数の個数: 16

約数和(自身を含む): 3890935440

約数和(自身を除く): 1883706970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15440219, 30880438, 77201095, 154402190, 200722847, 401445694, 1003614235, 2007228470]

約数ペア:

[(1, 2007228470), (2, 1003614235), (5, 401445694), (10, 200722847), (13, 154402190), (26, 77201095), (65, 30880438), (130, 15440219)]