20125945266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479189173}}^1$

素因数の和:479189185

約数の個数: 16

約数和(自身を含む): 46002160704

約数和(自身を除く): 25876215438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479189173, 958378346, 1437567519, 2875135038, 3354324211, 6708648422, 10062972633, 20125945266]

約数ペア:

[(1, 20125945266), (2, 10062972633), (3, 6708648422), (6, 3354324211), (7, 2875135038), (14, 1437567519), (21, 958378346), (42, 479189173)]