18379675380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27847993}}^1$

素因数の和:27848016

約数の個数: 48

約数和(自身を含む): 56141555904

約数和(自身を除く): 37761880524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 27847993, 55695986, 83543979, 111391972, 139239965, 167087958, 278479930, 306327923, 334175916, 417719895, 556959860, 612655846, 835439790, 918983769, 1225311692, 1531639615, 1670879580, 1837967538, 3063279230, 3675935076, 4594918845, 6126558460, 9189837690, 18379675380]

約数ペア:

[(1, 18379675380), (2, 9189837690), (3, 6126558460), (4, 4594918845), (5, 3675935076), (6, 3063279230), (10, 1837967538), (11, 1670879580), (12, 1531639615), (15, 1225311692), (20, 918983769), (22, 835439790), (30, 612655846), (33, 556959860), (44, 417719895), (55, 334175916), (60, 306327923), (66, 278479930), (110, 167087958), (132, 139239965), (165, 111391972), (220, 83543979), (330, 55695986), (660, 27847993)]