2541599994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 5509140480

約数和(自身を除く): 2967540486

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 163, 177, 326, 354, 489, 978, 1003, 2006, 2591, 2771, 3009, 5182, 5542, 6018, 7773, 8313, 9617, 15546, 16626, 19234, 28851, 44047, 57702, 88094, 132141, 152869, 163489, 264282, 305738, 326978, 422333, 458607, 490467, 844666, 917214, 980934, 1266999, 2533998, 2598773, 5197546, 7179661, 7796319, 14359322, 15592638, 21538983, 24917647, 43077966, 49835294, 74752941, 149505882, 423599999, 847199998, 1270799997, 2541599994]

約数ペア:

[(1, 2541599994), (2, 1270799997), (3, 847199998), (6, 423599999), (17, 149505882), (34, 74752941), (51, 49835294), (59, 43077966), (102, 24917647), (118, 21538983), (163, 15592638), (177, 14359322), (326, 7796319), (354, 7179661), (489, 5197546), (978, 2598773), (1003, 2533998), (2006, 1266999), (2591, 980934), (2771, 917214), (3009, 844666), (5182, 490467), (5542, 458607), (6018, 422333), (7773, 326978), (8313, 305738), (9617, 264282), (15546, 163489), (16626, 152869), (19234, 132141), (28851, 88094), (44047, 57702)]