3394839820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{525517}}^1$

素因数の和:525562

約数の個数: 48

約数和(自身を含む): 7945832160

約数和(自身を除く): 4550992340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 525517, 1051034, 2102068, 2627585, 5255170, 8933789, 9984823, 10510340, 17867578, 19969646, 35735156, 39939292, 44668945, 49924115, 89337890, 99848230, 169741991, 178675780, 199696460, 339483982, 678967964, 848709955, 1697419910, 3394839820]

約数ペア:

[(1, 3394839820), (2, 1697419910), (4, 848709955), (5, 678967964), (10, 339483982), (17, 199696460), (19, 178675780), (20, 169741991), (34, 99848230), (38, 89337890), (68, 49924115), (76, 44668945), (85, 39939292), (95, 35735156), (170, 19969646), (190, 17867578), (323, 10510340), (340, 9984823), (380, 8933789), (646, 5255170), (1292, 2627585), (1615, 2102068), (3230, 1051034), (6460, 525517)]