2555667042

素因数分解:

$2^1\times 3^1\times {\mathrm{2909}}^1\times {\mathrm{146423}}^1$

素因数の和:149337

約数の個数: 16

約数和(自身を含む): 5113126080

約数和(自身を除く): 2557459038

約数列:

[1, 2, 3, 6, 2909, 5818, 8727, 17454, 146423, 292846, 439269, 878538, 425944507, 851889014, 1277833521, 2555667042]

約数ペア:

[(1, 2555667042), (2, 1277833521), (3, 851889014), (6, 425944507), (2909, 878538), (5818, 439269), (8727, 292846), (17454, 146423)]