2040364053

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1097}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 3728632320

約数和(自身を除く): 1688268267

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 757, 819, 1097, 2271, 2457, 3291, 5299, 6813, 7679, 9841, 9873, 14261, 15897, 20439, 23037, 29523, 29619, 42783, 47691, 68887, 69111, 88569, 99827, 128349, 143073, 206661, 207333, 265707, 299481, 385047, 619983, 830429, 898443, 1859949, 2491287, 2695329, 5813003, 7473861, 10795577, 17439009, 22421583, 32386731, 52317027, 75569039, 97160193, 156951081, 226707117, 291480579, 680121351, 2040364053]

約数ペア:

[(1, 2040364053), (3, 680121351), (7, 291480579), (9, 226707117), (13, 156951081), (21, 97160193), (27, 75569039), (39, 52317027), (63, 32386731), (91, 22421583), (117, 17439009), (189, 10795577), (273, 7473861), (351, 5813003), (757, 2695329), (819, 2491287), (1097, 1859949), (2271, 898443), (2457, 830429), (3291, 619983), (5299, 385047), (6813, 299481), (7679, 265707), (9841, 207333), (9873, 206661), (14261, 143073), (15897, 128349), (20439, 99827), (23037, 88569), (29523, 69111), (29619, 68887), (42783, 47691)]