1889361214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{189733}}^1$

素因数の和:190131

約数の個数: 16

約数和(自身を含む): 3060029952

約数和(自身を除く): 1170668738

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 189733, 379466, 2466529, 4933058, 72667739, 145335478, 944680607, 1889361214]

約数ペア:

[(1, 1889361214), (2, 944680607), (13, 145335478), (26, 72667739), (383, 4933058), (766, 2466529), (4979, 379466), (9958, 189733)]