2378635190

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{884251}}^1$

素因数の和:884527

約数の個数: 16

約数和(自身を含む): 4297464720

約数和(自身を除く): 1918829530

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 884251, 1768502, 4421255, 8842510, 237863519, 475727038, 1189317595, 2378635190]

約数ペア:

[(1, 2378635190), (2, 1189317595), (5, 475727038), (10, 237863519), (269, 8842510), (538, 4421255), (1345, 1768502), (2690, 884251)]