20036694780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{111314971}}^1$

素因数の和:111314986

約数の個数: 36

約数和(自身を含む): 60777974712

約数和(自身を除く): 40741279932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 111314971, 222629942, 333944913, 445259884, 556574855, 667889826, 1001834739, 1113149710, 1335779652, 1669724565, 2003669478, 2226299420, 3339449130, 4007338956, 5009173695, 6678898260, 10018347390, 20036694780]

約数ペア:

[(1, 20036694780), (2, 10018347390), (3, 6678898260), (4, 5009173695), (5, 4007338956), (6, 3339449130), (9, 2226299420), (10, 2003669478), (12, 1669724565), (15, 1335779652), (18, 1113149710), (20, 1001834739), (30, 667889826), (36, 556574855), (45, 445259884), (60, 333944913), (90, 222629942), (180, 111314971)]