2094185439

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 3299512320

約数和(自身を除く): 1205326881

約数列:

[1, 3, 9, 29, 31, 47, 87, 93, 141, 261, 279, 423, 899, 1363, 1457, 2697, 4089, 4371, 5507, 8091, 12267, 13113, 16521, 42253, 49563, 126759, 159703, 170717, 258829, 380277, 479109, 512151, 776487, 1437327, 1536453, 2329461, 4950793, 7506041, 8023699, 14852379, 22518123, 24071097, 44557137, 67554369, 72213291, 232687271, 698061813, 2094185439]

約数ペア:

[(1, 2094185439), (3, 698061813), (9, 232687271), (29, 72213291), (31, 67554369), (47, 44557137), (87, 24071097), (93, 22518123), (141, 14852379), (261, 8023699), (279, 7506041), (423, 4950793), (899, 2329461), (1363, 1536453), (1457, 1437327), (2697, 776487), (4089, 512151), (4371, 479109), (5507, 380277), (8091, 258829), (12267, 170717), (13113, 159703), (16521, 126759), (42253, 49563)]