2080703182

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1619}}^1\times {\mathrm{2053}}^1$

素因数の和:3987

約数の個数: 16

約数和(自身を含む): 3134486160

約数和(自身を除く): 1053782978

約数列:

[1, 2, 313, 626, 1619, 2053, 3238, 4106, 506747, 642589, 1013494, 1285178, 3323807, 6647614, 1040351591, 2080703182]

約数ペア:

[(1, 2080703182), (2, 1040351591), (313, 6647614), (626, 3323807), (1619, 1285178), (2053, 1013494), (3238, 642589), (4106, 506747)]