20170667872

素因数分解:

$2^5\times {\mathrm{22079}}^1\times {\mathrm{28549}}^1$

素因数の和:50638

約数の個数: 24

約数和(自身を含む): 39714192000

約数和(自身を除く): 19543524128

約数列:

[1, 2, 4, 8, 16, 32, 22079, 28549, 44158, 57098, 88316, 114196, 176632, 228392, 353264, 456784, 706528, 913568, 630333371, 1260666742, 2521333484, 5042666968, 10085333936, 20170667872]

約数ペア:

[(1, 20170667872), (2, 10085333936), (4, 5042666968), (8, 2521333484), (16, 1260666742), (32, 630333371), (22079, 913568), (28549, 706528), (44158, 456784), (57098, 353264), (88316, 228392), (114196, 176632)]