2009441644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{35059}}^1$

素因数の和:35182

約数の個数: 48

約数和(自身を含む): 4240857600

約数和(自身を除く): 2231415956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 4094, 8188, 14329, 28658, 35059, 57316, 70118, 140236, 245413, 490826, 806357, 981652, 1612714, 3120251, 3225428, 5644499, 6240502, 11288998, 12481004, 21841757, 22577996, 43683514, 71765773, 87367028, 143531546, 287063092, 502360411, 1004720822, 2009441644]

約数ペア:

[(1, 2009441644), (2, 1004720822), (4, 502360411), (7, 287063092), (14, 143531546), (23, 87367028), (28, 71765773), (46, 43683514), (89, 22577996), (92, 21841757), (161, 12481004), (178, 11288998), (322, 6240502), (356, 5644499), (623, 3225428), (644, 3120251), (1246, 1612714), (2047, 981652), (2492, 806357), (4094, 490826), (8188, 245413), (14329, 140236), (28658, 70118), (35059, 57316)]