20186170059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{19163}}^1$

素因数の和:19547

約数の個数: 32

約数和(自身を含む): 29704506624

約数和(自身を除く): 9518336565

約数列:

[1, 3, 11, 33, 137, 233, 411, 699, 1507, 2563, 4521, 7689, 19163, 31921, 57489, 95763, 210793, 351131, 632379, 1053393, 2625331, 4464979, 7875993, 13394937, 28878641, 49114769, 86635923, 147344307, 611702123, 1835106369, 6728723353, 20186170059]

約数ペア:

[(1, 20186170059), (3, 6728723353), (11, 1835106369), (33, 611702123), (137, 147344307), (233, 86635923), (411, 49114769), (699, 28878641), (1507, 13394937), (2563, 7875993), (4521, 4464979), (7689, 2625331), (19163, 1053393), (31921, 632379), (57489, 351131), (95763, 210793)]