2085578838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16552213}}^1$

素因数の和:16552228

約数の個数: 24

約数和(自身を含む): 5164290768

約数和(自身を除く): 3078711930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16552213, 33104426, 49656639, 99313278, 115865491, 148969917, 231730982, 297939834, 347596473, 695192946, 1042789419, 2085578838]

約数ペア:

[(1, 2085578838), (2, 1042789419), (3, 695192946), (6, 347596473), (7, 297939834), (9, 231730982), (14, 148969917), (18, 115865491), (21, 99313278), (42, 49656639), (63, 33104426), (126, 16552213)]