2380016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7856

約数の個数: 20

約数和(自身を含む): 4854600

約数和(自身を除く): 2474584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7829, 15658, 31316, 62632, 125264, 148751, 297502, 595004, 1190008, 2380016]

約数ペア:

[(1, 2380016), (2, 1190008), (4, 595004), (8, 297502), (16, 148751), (19, 125264), (38, 62632), (76, 31316), (152, 15658), (304, 7829)]