19550190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59243}}^1$

素因数の和:59264

約数の個数: 32

約数和(自身を含む): 51186816

約数和(自身を除く): 31636626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59243, 118486, 177729, 296215, 355458, 592430, 651673, 888645, 1303346, 1777290, 1955019, 3258365, 3910038, 6516730, 9775095, 19550190]

約数ペア:

[(1, 19550190), (2, 9775095), (3, 6516730), (5, 3910038), (6, 3258365), (10, 1955019), (11, 1777290), (15, 1303346), (22, 888645), (30, 651673), (33, 592430), (55, 355458), (66, 296215), (110, 177729), (165, 118486), (330, 59243)]