1871504688

素因数分解:

$2^4\times 3^1\times {\mathrm{38989681}}^1$

素因数の和:38989692

約数の個数: 20

約数和(自身を含む): 4834720568

約数和(自身を除く): 2963215880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 38989681, 77979362, 116969043, 155958724, 233938086, 311917448, 467876172, 623834896, 935752344, 1871504688]

約数ペア:

[(1, 1871504688), (2, 935752344), (3, 623834896), (4, 467876172), (6, 311917448), (8, 233938086), (12, 155958724), (16, 116969043), (24, 77979362), (48, 38989681)]