20160444117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1319}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 30883184640

約数和(自身を除く): 10722740523

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 223, 341, 669, 737, 1023, 1319, 2077, 2211, 2453, 3957, 6231, 6913, 7359, 14509, 14941, 20739, 22847, 40889, 43527, 44823, 68541, 76043, 88373, 122667, 164351, 228129, 265119, 294137, 449779, 463171, 493053, 882411, 972103, 1349337, 1389513, 2739563, 2916309, 3235507, 5094881, 8218689, 9118247, 9706521, 15284643, 19707179, 27354741, 30135193, 59121537, 90405579, 100300717, 216778969, 300902151, 610922549, 650336907, 1832767647, 6720148039, 20160444117]

約数ペア:

[(1, 20160444117), (3, 6720148039), (11, 1832767647), (31, 650336907), (33, 610922549), (67, 300902151), (93, 216778969), (201, 100300717), (223, 90405579), (341, 59121537), (669, 30135193), (737, 27354741), (1023, 19707179), (1319, 15284643), (2077, 9706521), (2211, 9118247), (2453, 8218689), (3957, 5094881), (6231, 3235507), (6913, 2916309), (7359, 2739563), (14509, 1389513), (14941, 1349337), (20739, 972103), (22847, 882411), (40889, 493053), (43527, 463171), (44823, 449779), (68541, 294137), (76043, 265119), (88373, 228129), (122667, 164351)]