39780719998

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1059181}}^1$

素因数の和:1059483

約数の個数: 16

約数和(自身を含む): 60627577680

約数和(自身を除く): 20846857682

約数列:

[1, 2, 89, 178, 211, 422, 18779, 37558, 1059181, 2118362, 94267109, 188534218, 223487191, 446974382, 19890359999, 39780719998]

約数ペア:

[(1, 39780719998), (2, 19890359999), (89, 446974382), (178, 223487191), (211, 188534218), (422, 94267109), (18779, 2118362), (37558, 1059181)]