2023961289

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{228929}}^1$

素因数の和:229360

約数の個数: 16

約数和(自身を含む): 3091470720

約数和(自身を除く): 1067509431

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 228929, 686787, 1602503, 4807509, 96379109, 289137327, 674653763, 2023961289]

約数ペア:

[(1, 2023961289), (3, 674653763), (7, 289137327), (21, 96379109), (421, 4807509), (1263, 1602503), (2947, 686787), (8841, 228929)]