2019147988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3529979}}^1$

素因数の和:3530007

約数の個数: 24

約数和(自身を含む): 4151256480

約数和(自身を除く): 2132108492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3529979, 7059958, 14119916, 38829769, 45889727, 77659538, 91779454, 155319076, 183558908, 504786997, 1009573994, 2019147988]

約数ペア:

[(1, 2019147988), (2, 1009573994), (4, 504786997), (11, 183558908), (13, 155319076), (22, 91779454), (26, 77659538), (44, 45889727), (52, 38829769), (143, 14119916), (286, 7059958), (572, 3529979)]