1806489144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1320533}}^1$

素因数の和:1320564

約数の個数: 48

約数和(自身を含む): 5150082600

約数和(自身を除く): 3343593456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1320533, 2641066, 3961599, 5282132, 7923198, 10564264, 11884797, 15846396, 23769594, 25090127, 31692792, 47539188, 50180254, 75270381, 95078376, 100360508, 150540762, 200721016, 225811143, 301081524, 451622286, 602163048, 903244572, 1806489144]

約数ペア:

[(1, 1806489144), (2, 903244572), (3, 602163048), (4, 451622286), (6, 301081524), (8, 225811143), (9, 200721016), (12, 150540762), (18, 100360508), (19, 95078376), (24, 75270381), (36, 50180254), (38, 47539188), (57, 31692792), (72, 25090127), (76, 23769594), (114, 15846396), (152, 11884797), (171, 10564264), (228, 7923198), (342, 5282132), (456, 3961599), (684, 2641066), (1368, 1320533)]