2015389622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{82483}}^1$

素因数の和:83147

約数の個数: 16

約数和(自身を含む): 3187181760

約数和(自身を除く): 1171792138

約数列:

[1, 2, 19, 38, 643, 1286, 12217, 24434, 82483, 164966, 1567177, 3134354, 53036569, 106073138, 1007694811, 2015389622]

約数ペア:

[(1, 2015389622), (2, 1007694811), (19, 106073138), (38, 53036569), (643, 3134354), (1286, 1567177), (12217, 164966), (24434, 82483)]