2183922

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 80

約数和(自身を含む): 5671512

約数和(自身を除く): 3487590

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 61, 78, 81, 102, 117, 122, 153, 162, 183, 221, 234, 306, 351, 366, 442, 459, 549, 663, 702, 793, 918, 1037, 1053, 1098, 1326, 1377, 1586, 1647, 1989, 2074, 2106, 2379, 2754, 3111, 3294, 3978, 4758, 4941, 5967, 6222, 7137, 9333, 9882, 11934, 13481, 14274, 17901, 18666, 21411, 26962, 27999, 35802, 40443, 42822, 55998, 64233, 80886, 83997, 121329, 128466, 167994, 242658, 363987, 727974, 1091961, 2183922]

約数ペア:

[(1, 2183922), (2, 1091961), (3, 727974), (6, 363987), (9, 242658), (13, 167994), (17, 128466), (18, 121329), (26, 83997), (27, 80886), (34, 64233), (39, 55998), (51, 42822), (54, 40443), (61, 35802), (78, 27999), (81, 26962), (102, 21411), (117, 18666), (122, 17901), (153, 14274), (162, 13481), (183, 11934), (221, 9882), (234, 9333), (306, 7137), (351, 6222), (366, 5967), (442, 4941), (459, 4758), (549, 3978), (663, 3294), (702, 3111), (793, 2754), (918, 2379), (1037, 2106), (1053, 2074), (1098, 1989), (1326, 1647), (1377, 1586)]